2 years ago

Pls help with the very last question

Mathematics

1 answer:

harina [27]2 years ago

6 0

Answer:

A for the first one, B for the second one, and i think B for the third.

Step-by-step explanation:

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Simplify the expression -2x^2(4x − 3). -8x3 − 6x2 -8x3 + 6x2 8x3 − 6x2 8x3 + 6x2

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To simplify the expression we are going to use the distributive property of multiplication: $a(b+c)=ab+ac$ .
We can infer from our problem that $a=-2x^2$ , $b=4x$ , and $c=-3$ . So lets apply the property to simplify our expression:
$-2x^2(4x-3)=(-2x^2)(4x)+(-2x^2)(-3)$
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We can conclude that the correct answer is -8x3 + 6x2

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