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Which expression is equivalent to (x^2-3x)(4x^2+2x-9)

A.x^2(4x^2+2x-9)-3x(4x^2+2x-9)
B.x^2(4x^2+2x-9)-3x
C.x^2(4x^2+2x-9)+3x(4x^2+2x-9)
D.x^2(4x^2+2x)-3x(2x-9)

User Greysteil
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2 Answers

4 votes

Answer:

A

Explanation:

Just took the quiz

User Kolchanov
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8.1k points
6 votes

Answer:

The correct option is A.

Explanation:

The given expression is


(x^2-3x)(4x^2+2x-9)

Use distribution property to simplify the given expression.

According to the distributive property.


a(b+c)=ab+ac


(x^2-3x)(4x^2+2x-9)=x^2(4x^2+2x-9)-3x(4x^2+2x-9)

Therefore the correct option is A.

User Matt Joyce
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8.9k points

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