Question

find (-4^5)÷-4^-8
exponent and power class 8​

Answer 1

Answer:

64

Step-by-step explanation:

when bases are same and they are devided the powers are subtracted so-:

(4)^-5-(-8)

(4)^-5+8

(4)^3

64

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Answer 2

Answer:

$4 {}^{5} \div ( - 4) {}^{8} \\ = ( - 4) {}^{5 - 8)} \\ = ( - 4) {}^{ - 3} \\ = \binom{ - 1}{4} {}^{3} \\ = \binom{1}{4 \times 4 \times 4} \\ = \binom{1}{64}$