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3/4 to 2nd power

 Jul 9, 2014

Best Answer 

 #1
avatar+3454 
+8

Ok, so we have

$${\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right)}^{{\mathtt{2}}}$$

Something raised to the second power really just means times itself two times, right?

Here's an example:

52 = 5*5 = 25

 

So, back to our question. We really just have to multiply 3/4 times 3/4!

$$\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right){\mathtt{\,\times\,}}\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right)$$

Multiply the top and bottoms

$${\frac{{\mathtt{9}}}{{\mathtt{16}}}}$$

or

$${\mathtt{0.562\: \!5}}$$

 

And there we go! 3/4 to the second power is 9/16 or 0.5625.

 Jul 9, 2014
 #1
avatar+3454 
+8
Best Answer

Ok, so we have

$${\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right)}^{{\mathtt{2}}}$$

Something raised to the second power really just means times itself two times, right?

Here's an example:

52 = 5*5 = 25

 

So, back to our question. We really just have to multiply 3/4 times 3/4!

$$\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right){\mathtt{\,\times\,}}\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right)$$

Multiply the top and bottoms

$${\frac{{\mathtt{9}}}{{\mathtt{16}}}}$$

or

$${\mathtt{0.562\: \!5}}$$

 

And there we go! 3/4 to the second power is 9/16 or 0.5625.

NinjaDevo Jul 9, 2014
 #2
avatar+8262 
0

Answer: 3/4*3/4=9/16=0.5625

 Jul 9, 2014

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