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Popular >

simplify 144^{1/2}

Solution

simplify

14 4^{\frac{1}{2}}

Solution

12

Solution steps

14 4^{\frac{1}{2}}

Factor the number:

144 = 1 2^{2}

= (1 2^{2})^{\frac{1}{2}}

Apply exponent rule:

(a^{b})^{c} = a^{b c}, a \geq 0

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

2 \cdot \frac{1}{2} = 1

= 1 2^{1}

Apply exponent rule:

a^{1} = a

= 12

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Frequently Asked Questions (FAQ)

What is 144^{1/2} ?
The solution to 144^{1/2} is 12