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Popular >

simplify 4x(2x)

Solution

simplify

4 x (2 x)

Solution

8 x^{2}

Solution steps

4 x (2 x)

Remove parentheses:

(a) = a

= 4 x \cdot 2 x

Multiply the numbers:

4 \cdot 2 = 8

= 8 xx

Apply exponent rule:

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

xx = x^{1 + 1}

= 8 x^{1 + 1}

Add the numbers:

1 + 1 = 2

= 8 x^{2}

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Frequently Asked Questions (FAQ)

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