Mathematics, 13.02.2021 07:50, mads727

Given that 198 = 2 x 3² x 11 and 90 = 2 x 3² x 11, a) find the smallest integer, k, such that 198k is a perfect square
b) the largest integer that is a factor of both 198 and 90
(pls show working ty :) )

Answers: 3

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Given that 198 = 2 x 3² x 11 and 90 = 2 x 3² x 11, a) find the smallest integer, k, such that 198k...