Question

please answer it immedietly​

Answer 1

Answer:

(i) $(5)^{5+6+7}$=$(5)^{18}$=3814697265625

(ii) $(4)^{-3}$×$(4)^{8-2}$=$(4)^{-3]$×$(4)^{6}$=$(4)^{(-3)+6}$=$(4)^{3}$=64

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