a=-2 and b=-3, then find the value of: i) a raised to the power b – b raised to the power a ii)( a/b)^a + b^a

Question

a=-2 and b=-3, then find the value of: i) a raised to the power b – b raised to the power a ii)( a/b)^a + b^a

answer correctly in steps​

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Ayla 1 week 2021-10-04T19:45:54+00:00 1 Answer 0 views 0

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    2021-10-04T19:47:41+00:00

    Answer:

    1) -2^-3 – (-2) ^-2

    -1/8 – 1/9

    -17/72

    2) (2/3) ^-2 + (-3) ^-2

    9/4 + 9

    45/4

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