Question

(3/5) to the 3rd power times (1/3) =

Answer 1

Write (3/5) to the 3rd power as (3/5)(3/5)(3/5), and then just multiply all the denominators together and all the numerators together.

Answer 2

runner5000: http://openstudy.com/updates/53506acbe4b0285dde94dd30 will give medals and will be fanned

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Answer 3

so it would be 27/36?

Answer 4

Well, I shall do it step by step for you, and you'll tell me which step you don't understand if there's any

Answer 5

c1282 help me out please

Answer 6

no i get it you mutiple it and it should be 27/12 times 1/3 which equals 27/36

Answer 7

Firstly rewrite the question using notation: \(\left(\dfrac35\right)^3\left(\dfrac13\right)\)
Then expand the index: \(\left(\dfrac35\right)\left(\dfrac35\right)\left(\dfrac35\right)\left(\dfrac13\right)\)
Then multiply the denominators together and the numerators together: \(\dfrac{3\times3\times3\times1}{5\times5\times5\times3}\)
Then evaluate the value:\(\dfrac{27}{375}\)

Answer 8

Can you tell me how you got 27/12 times 1/3? I want to help you by looking at what you did wrong.

Answer 9

i only multiplied the first fraction then multipled it by the second one

Answer 10

Because arithmetic is the foundation of mathematics

Answer 11

Wait... oh so that's a typo, 27/125 instead of 27/12

Answer 12

Is that what you mean?

Answer 13

i did 3 x 3 x3 then did 5 x 5 x 5 that equals 27/12

Answer 14

then i took that and multipled it by 1/3

Answer 15

You did it by hand or by a calculator?

Answer 16

calulator

Answer 17

Because 5 x 5 x 5 equals 125 and I'm wondering where the missing digit would have been

Answer 18

i got it now after ebing simplified it should 9/125

Answer 19

being

Answer 20

Anyway, I don't think one should depend on a calculator. It's not hard to calculate 5 x 5 x 5 by heart I think? 5 x 5 x 5 = 25 x 5 = 20x5 + 5x5 = 100 + 25 = 125

Answer 21

Yep that's correct

Answer 22

thank you

Answer 23

no problem

Answer 24

runner5000: http://openstudy.com/updates/53506acbe4b0285dde94dd30 will give medals and will be fanned

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