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Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{ 5x ^{2}+9x2 }{ x ^{2}+12x+20 } * \frac{ x ^{2}+17x+70 }{ 15x3 }\]
 one year ago

ghass1978 Group TitleBest ResponseYou've already chosen the best response.0
can you factorize the respective numerators and denominators?
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
no, thats all i need help with & i can do the rest
 one year ago

ghass1978 Group TitleBest ResponseYou've already chosen the best response.0
look for example at 5x^2+9x2 look for 2 numbers whose product is 2*5=10 and whose sum is 9
 one year ago

AidanNims Group TitleBest ResponseYou've already chosen the best response.0
((x+2)(5x1))/(x+10)(x+2)* ((x+7)(x+10)/3(5x1) the way u apporach them is what numbers multiply to give lets say 70... well 7 and 10 . do they add to form the 17x yes cause 10 +7+17.
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{ (x+2)(5x+1) }{ (x+10)(x+2)} * \frac{ (x+10)(x+7) }{ 3(5x+1) }\] (5x+1) cancels (x + 10) cancels \[\frac{ x+2 }{ x+2 } * \frac{ x+7 }{ 3} = 1 * \frac{ x + 7 }{ 3 } = \frac{ x+7 }{ 3 }\] This, I cannot factor anymore.
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
thank you @AidanNims & @Compassionate
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
can you help me with one more @Compassionate ?
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.1
Yea.
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
great! .. hold on let me write it out
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{ x ^{2}+x12 }{ x ^{2}x20 }\div \frac{ 3x ^{2}24x+45 }{ 12x ^{2}48x60}\]
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.1
One sec, putting on music then I'll solve it. c:
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
okie dokie
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.1
Do you want me too factor it, or just give you the answer?
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
you can just give me the answer lol
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.1
Damn, this expression is walking all over me.
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{ (x+4)(x3) }{ (x+4)(x5) }  \frac{ 3(x3)(x5) }{ 4(3x^2x5) }\]
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.1
After this part I know what too do, I just can't figure out of to construct a common denominator.
 one year ago

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
okay thank you so much!
 one year ago
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