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Arithmetic
5 problems similar to:
( \sqrt { 7 } ) ^ { 2 } = ( 7 ^ { \frac { 1 } { 2 } } ) ^ { 2 }
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\left(\sqrt{7}\right)^{2}=7^{1}
To raise a power to another power, multiply the exponents. Multiply \frac{1}{2} and 2 to get 1.
7=7^{1}
The square of \sqrt{7} is 7.
7=7
Calculate 7 to the power of 1 and get 7.
\text{true}
Compare 7 and 7.
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