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Question

(2x10^-3)^5

Simplify and write the answer in scientific notation

Answer 1

(2 x 10^-3)^5 = 2^5 x 10^-15 = 32 x 10^-15= 3.2 x 10^-14

2 x 10^-3 = 0.002

(0.002)^5 = 3.2 x 10^-14 (plug 0.002 into a calculator and raise it to the power of 5)