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Popular >

simplify 2sqrt(2)^3

Solution

simplify

2 2^{3}

Solution

42

+1

Decimal Notation

5.65685 \dots

Solution steps

2 (2)^{3}

Apply exponent rule:

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

(2)^{2 + 1} = (2)^{2} 2

= 2 (2)^{2} 2

Apply exponent rule:

(2)^{2} = 2

= 2 \cdot 22

Multiply the numbers:

2 \cdot 2 = 4

= 42

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Frequently Asked Questions (FAQ)

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