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Popular >

simplify 4x^2(2x)

Solution

simplify

4 x^{2} (2 x)

Solution

8 x^{3}

Solution steps

4 x^{2} (2 x)

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

x^{2} x = x^{2 + 1}

= 4 \cdot 2 x^{2 + 1}

Add the numbers:

2 + 1 = 3

= 4 \cdot 2 x^{3}

Multiply the numbers:

4 \cdot 2 = 8

= 8 x^{3}

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Frequently Asked Questions (FAQ)

What is 4x^2(2x) ?
The solution to 4x^2(2x) is 8x^3