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Popular >

expand 2x*2x

Solution

expand

2 x \cdot 2 x

Solution

4 x^{2}

Solution steps

2 x \cdot 2 x

Multiply the numbers:

2 \cdot 2 = 4

= 4 xx

Apply exponent rule:

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

xx = x^{1 + 1}

= 4 x^{1 + 1}

Add the numbers:

1 + 1 = 2

= 4 x^{2}

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Frequently Asked Questions (FAQ)

What is expand 2x*2x ?
The solution to expand 2x*2x is 4x^2