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ASAP plz answers just

ASAP plz answers just-example-1

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Answer:

(a)
x(x+2) (b)
2x(x-3) (c)
5x(3-2x^2) (d)
3x^2(3+x)

Explanation:

For each expression, we need to factor out the GCF(Greatest common factor)

a)
x^2+2x

Here, the GCF is
x. So, we will get.....


x^2+2x\\ \\ =x((x^2)/(x)+ (2x)/(x)) \\ \\ =x(x+2)

b)
2x^2-6x

Here, the GCF is
2x. So, we will get......


2x^2-6x\\ \\ =2x((2x^2)/(2x)- (6x)/(2x)) \\ \\ =2x(x-3)

c)
15x-10x^3

Here, the GCF is
5x. So, we will get.......


15x-10x^3\\ \\ =5x((15x)/(5x)- (10x^3)/(5x)) \\ \\ =5x(3-2x^2)

d)
9x^2+3x^3

Here, the GCF is
3x^2. So, we will get.......


9x^2+3x^3\\ \\ =3x^2((9x^2)/(3x^2)+ (3x^3)/(3x^2)) \\ \\ =3x^2(3+x)

User Panos Bariamis
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