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

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

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

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

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

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

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

Tati_Lee Group TitleBest ResponseYou've already chosen the best response.1
okie dokie
 2 years 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?
 2 years ago

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

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

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

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