Question

81 by 16 whole raise to 3by4
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Answer 1

Step-by-step explanation:

3.6

.............................

Answer 2

Answer:

27/8

Step-by-step explanation:

(81/16)^3/4

Now 81=3^4

16=2^4

thus, (81/16)^3/4= (3^4/2^4)^3/4=(3/2)^4×3/4=(3/2)^3=(3^3/2^3)=27/8