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erastova [34]
3 years ago
5

What is the expression in factored form?

Mathematics
2 answers:
zhuklara [117]3 years ago
8 0

Answer:

Choice d is correct answer.

Step-by-step explanation:

Given expression is :

-20x²-12x

As we have noticed that there are multiples of 4 in above expression.

taking 4 as common,we get

4(-5x²-3x)

we can also write it

4((-1)(5)x² + (-1)(3)x)

taking -1 as common,we get

4(-1)(5x²+3x)

-4(5x²+3x)

taking x common from above expression,we get

-4x(5x+3) which is the factored form of -20x²-12x.


LekaFEV [45]3 years ago
5 0

Answer:

\boxed{-4x(5x+3)}

Step-by-step explanation:

The given expression is  -20x^2-12x


The highest common factor is -4x


We take the highest common factor out to obtain the completely factored form as:


-4x(5x+3)

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