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what is -3/4^3

 Dec 1, 2015

Best Answer 

 #2
avatar+1667 
+5

All you need to do is 3/4*3/4*3/4.

 

To multiply a fraction, you just multiply the numerator and denominators together to get your new fraction.

 

Remember that multiplying 2 negatives results in a positive!

 

-3*-3=9

 

4*4=16

 

-3/4*-3/4=9/16

 

See?

 

Now we have 9/16*-3/4.

 

9*-3=27

 

16*4=64

 

9/16*-3/4=-27/64

 

So that means -3/4*-3/4*-3/4=-27/64.

 

In conclusion, -3/4^3=

 

-27/64

 Dec 1, 2015
 #1
avatar+498 
+5

First lets do 4 to the thrd power.

4^3=64

so -3/64=-0.046875

 Dec 1, 2015
 #2
avatar+1667 
+5
Best Answer

All you need to do is 3/4*3/4*3/4.

 

To multiply a fraction, you just multiply the numerator and denominators together to get your new fraction.

 

Remember that multiplying 2 negatives results in a positive!

 

-3*-3=9

 

4*4=16

 

-3/4*-3/4=9/16

 

See?

 

Now we have 9/16*-3/4.

 

9*-3=27

 

16*4=64

 

9/16*-3/4=-27/64

 

So that means -3/4*-3/4*-3/4=-27/64.

 

In conclusion, -3/4^3=

 

-27/64

Anonymous4338 Dec 1, 2015
 #3
avatar+1667 
+5

It looks like we interpreted the equation differently.

 

If you are looking for 3/4 (three fourths) to the third power, then look at my answer.

 

If you are looking for 3 divided by 4 to the third power, then look at Riddler's.

 Dec 1, 2015
 #4
avatar
0

-3/4^3

-3/12

awnser:-4

 Dec 1, 2015

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