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Popular >

simplify sqrt(128)

Solution

simplify

128

Solution

82

+1

Decimal Notation

11.31370 \dots

Solution steps

128

Prime factorization of

128 : 2^{7}

= 2^{7}

Apply exponent rule:

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

2^{7} = 2^{6} \cdot 2

= 2^{6} \cdot 2

Apply radical rule:

ab = a b, a \geq 0, b \geq 0

2^{6} \cdot 2 = 2^{6} 2

= 2^{6} 2

2^{6} = 8

= 82

Popular Examples

4 x^{2} = 9 x - 2

factor x^2+13x+40 factor

x^{2} + 13 x + 40

\frac{14}{8} = \frac{x}{6}

simplify ((10p^4)/(6p))^2 simplify

(\frac{10 p ^{4}}{6 p})^{2}

simplify 3.5((5pi)/3)simplify

3.5 (\frac{5 π}{3})

Frequently Asked Questions (FAQ)

What is sqrt(128) ?
The solution to sqrt(128) is 8sqrt(2)