Question

(3/4)⁵ ÷ (5/3)⁵ ???
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Answer 1

Answer:

Since the power of -7 is even, the answer must have positive sign. So we can just multiply 7 two times to find the value of (-7)².

(-7)² = 7 x 7 ==> 49

Since the power of -3 is odd, the answer will have negative sign.So we can just multiply 3 three times to find the value of (-3)³.

(-3)³ = (-3) x (-3) x (-3) ==> -27

(-7)² x (-3)³ = 49 x (-27) ==> -1323

Hence the answer is -1323

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Answer 2

Answer:

(a^m)÷(b^m)= (a/b)^m

given:-

{(3/4)^5}÷{(5/3)^5}

{(3/4)÷(5/3)}^5

{(3/4)×(3/5)}^5

{(3×3)/(4×5)}^5

(9/20)^5

so,

{(3/4)^5}÷{(5/3)^5} = (9/20)^5

hope it will be helpful