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Popular >

simplify 2sqrt(x)(2sqrt(x))

Solution

simplify

2 x (2 x)

Solution

4 x

Solution steps

2 x (2 x)

Apply exponent rule:

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

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

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

Add the numbers:

1 + 1 = 2

= x \cdot 2^{2} x

Apply radical rule:

a a = a

x x = x

= 2^{2} x

2^{2} = 4

= 4 x

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Frequently Asked Questions (FAQ)

What is 2sqrt(x)(2sqrt(x)) ?
The solution to 2sqrt(x)(2sqrt(x)) is 4x