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## tonymontana97 (2/3)^2= what one year ago one year ago

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1. frx

It's the same as$\frac{ 2^2 }{ 3^2}$

2. tonymontana97

what does it equal

3. frx

$\frac{ 2*2 }{ 3*3} = \frac{ 4 }{ 9 }$

4. ParthKohli

${\left(2 \over 3 \right)^2} = {2 \over 3} \cdot {2 \over 3} = {2 \cdot 2 \over 3 \cdot 3}$

5. tonymontana97

What does (7/4)^11 equal

6. ParthKohli

${\left( 7 \over 4\right)^{11} } = {7^{11} \over 4^{11}}$I'm afraid that you'd be using your calculator for getting to the conclusion.

7. tonymontana97

In the expression below, b is called the _____, and n is called the exponent.