Question

find the value of 4by216with power minus⅔ – 1 by 256 with power minus ¾
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Answer 1

Answer:

4/(216)^-⅔ - 1/(256)^-¾

4. - 1.

(6)³(-⅔). ( 4)⁴(-¾)

4. - 1.

(6)^-2. (4)^-3

4(6)²-1(4)³

4(6²-4²)

4(36-16)

4(20)

80