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5 votes
Find the product of -2 x ( x^2 - 3)

User Feng Tian
by
7.0k points

2 Answers

7 votes

Answer:
-2x^(3) + 6x

Explanation:

Find the Product

−2x (
x^(2) − 3)

Apply the distributive property.

−2x ⋅
x^(2) − 2x ⋅ −3

Multiply x by
x^(2) by adding the exponents.

−2 (
x^(2)x ) − 2x ⋅ −3

Multiply
x^(2) by x.

Raise x to the power of 1.

−2 (
x^(2)
x^(1) ) − 2x ⋅ −3

Use the power rule
a^(m) a^(n) =a^(m+n) to combine exponents.


- 2x^(2+1) − 2x ⋅ −3

Add 2 and 1.


- 2x^(3)− 2x ⋅ −3

Multiply −3 by −2.


-2x^(3)+ 6x

User Pramod Mg
by
8.6k points
1 vote

Answer:

-2x³+6x

Explanation:

-2x(x²-3)

-2x³+6x

User Liborw
by
7.5k points

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