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Popular >

simplify (4+1/2)^2

Solution

simplify

(4 + \frac{1}{2})^{2}

Solution

\frac{81}{4}

+1

Decimal Notation

20.25

Solution steps

(4 + \frac{1}{2})^{2}

4 + \frac{1}{2} = \frac{9}{2}

= (\frac{9}{2})^{2}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{9 ^{2}}{2 ^{2}}

9^{2} = 81

= \frac{81}{2 ^{2}}

2^{2} = 4

= \frac{81}{4}

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Frequently Asked Questions (FAQ)

What is (4+1/2)^2 ?
The solution to (4+1/2)^2 is 81/4