Question

3^-2 x 3^-5 is equal to

Answer 1

Answer:

by using law of exponent that a^n x a^b = a^(n+b)

this means that if bases are same and we are asked to multiply then the answer would be the sum of the powers

3^(-2+-5)

3^-7 is the answer

Step-by-step explanation:

Answer 2

Answer:

0.000457247370

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