Question

by what number should we multiply 2^-3 to get 4^-2​

Answer 1

Step-by-step explanation:

Let the number which we want to multiply be n

2^-3 × n = 4^-2

2^-3 × n = 2^-2×2

n = 2^-4 ÷ 2^-3

n = 2^[-4-(-3)]

n = 2^[-4+3]

n = 2^-1

n = 1/2

Answer 2

Step-by-step explanation:

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