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Popular >

simplify ((1+3)/9)^2

Solution

simplify

(\frac{1 + 3}{9})^{2}

Solution

\frac{16}{81}

+1

Decimal Notation

0.19753 \dots

Solution steps

(\frac{1 + 3}{9})^{2}

Apply exponent rule:

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

= \frac{( 1 + 3 ) ^{2}}{9 ^{2}}

(1 + 3)^{2} = 16

= \frac{16}{9 ^{2}}

9^{2} = 81

= \frac{16}{81}

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Frequently Asked Questions (FAQ)

What is ((1+3)/9)^2 ?
The solution to ((1+3)/9)^2 is 16/81