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Tati_LeeBest ResponseYou've already chosen the best response.1
\[\frac{ 4x }{ 9 }+\frac{ x10 }{ 9 }\]
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
common denominator so \(\huge \frac{4x+x10}{9}\)
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
\[\frac{ 5x10 }{ 9 }\] ?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
thank you can you help me with like 5 more ?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
\[\frac{ t^{2}+6 }{ t1 }\frac{ 7 }{ t1 }\]
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
again common denominator, \(\frac{t^2+67}{t1}\)
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
sorry the 6 has a t next to it
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
so can u factor t^2+6t7 ?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
then tell me the two factors....
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
ik you can factors that .. wouldnt one of the numbers be negative
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
tell me 2 numbers whose sum is 6 and product is 7 yes,one of them is negative.
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
nice, its (t+7)(t1) then cancel out t1 from numerator and denominator what do u get finally ?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
okay the next one \[\frac{ 3 }{ x }+\frac{ 13 }{ x11 }\]
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
wouldnt the top be 16
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
nopes,its not the same denominator now.
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
u need to cross multiply..... can u ?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
yup,thats the correct numerator.... which will be 16x33 and what will be denominator?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
uhhh i dont know i thought the denominator would cancel out cross we crossed multiplied
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
nopes it would be \(\huge \frac{16x33}{x(x11)}\)
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
ohh okay ... \[\frac{ 5 }{ 4x ^{2}y }\frac{ y }{ 14xy }\]
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
sorry, i kinda lost connection :( tell me the LCM of 4x^y and 14xy ?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
oh okay it would be 2xy
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
right, so can u solve that further ?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
ok, i'll write next step, see it that makes sense \(\huge \frac{5(7)}{28x^2y}\frac{y(2x)}{28x^2y}\)
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
ohh okay .. \[\frac{ 35 }{28x ^{2}y }\frac{ 2xy }{ 28x ^{2} y}\]
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
then combine the denominator
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
but did u get how i got that ? yes,then combine denom.
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
yea i saw you got that,
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
so finally u get (35 2xy)/(28x^2y) ok?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
\[\frac{ x ^{2}+2x }{12x+54 }\frac{ 3x }{ 8x+36 }\]
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
would i combine the like terms on the bottom & top
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
nopes, first can u write 12x+54 as 6(2x+9) ??
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
you can cause that would equal the original equation
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
so how would u write 8x+36 ?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
8 doesn't go into 36 tho
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
36 doesnt go into 8 i mean
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
what about 4 ? 36 and 8 both go into 4.
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
right so u have \(\huge\frac{ x ^{2}+2x }{12x+54 }\frac{ 3x }{ 8x+36 }=\frac{ x ^{2}+2x }{6(2x+9) }\frac{ 3x }{ 4(2x+9) }\) can u figure out next step ?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
you would factor the top
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
before that... \(\huge\frac{ x ^{2}+2x }{6(2x+9) }\frac{ 3x }{ 4(2x+9) }=\frac{2( x ^{2}+2x) }{12(2x+9) }\frac{ 4(3x) }{ 12(2x+9) }\) u see how i tried to make the denominator same ?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
sorry it would be 3 in the numerator of 2nd fraction 3(3x)
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
i see it i see it it makes sense so then you would take away the denominator?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
take away ? since the denominator is common u combine the numerators. (2x^2+4x9x)\(12(2x9))
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
yea thats what i meant
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
would the answer be 2x^25x/(12(2x9)
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
yup, thats correct. (2x^25x)/(12(2x9))
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
awesome .. there is one more
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
\[\frac{ 2 }{ x ^{2}8x+15 } +\frac{ 1 }{ x ^{2} +11x+30}\]
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
can u factor both the quadratic polynomials in denom. ?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
i dont think so, im not sure
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
x^2+8x+15 = (x+5)(x+3) and x^2+11x+30=(x+5)(x+6) ok?
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
\[\frac{ 3 }{ (x+3)(x+6) } or \frac{ 2 }{ (x+3) }+\frac{ 1 }{ (x+6)}\]
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
\(\large\frac{ 2 }{(x+5)(x+3)} +\frac{ 1 }{(x+5)(x+6)}=\frac{ 2(x+6) }{(x+6)(x+5)(x+3)} +\frac{ (x+3) }{(x+3)(x+5)(x+6)}\) the idea is to make the denominator same, so that u can combine numerator....
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
so after combining numerators , u get 2x+12+x+3 = ?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
can u take out something common from that?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
the numerator's (x+5) cancels with denominator's (x+5) to give u \(\huge \frac{3}{(x+3)(x+6)}\)
 one year ago

Tati_LeeBest ResponseYou've already chosen the best response.1
thank you soo much, you're amazing!
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
welcome :) u too are awesome ;)
 one year ago
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