Question

for any two integers a and b. we have 3√ab is equal to??
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Answer 1

Step-by-step explanation:

please mention the whole question so I can help you.

Answer 2

Step-by-step explanation:

If a and b are positive integers, is an an integer?

(1) √a is an integer. No info about b. Not sufficient.

(2) b=√a --> square:b^2 = a