Question

Given that m= -2 and n=¾, find the value Of
i)m²(n-1)
ii) n²-3/m​

Answer 1

Given that m = -2 and n = ¾,

m^2 x (n - 1) = (-2)^2 x (3/4 - 1) = 4 x (-1/4) = -1

n^2 - 3/m​ = (3/4)^2 - 3/(-2) = 9/16 + 3/2 = 9/16 + 24/16 = 33/16

Hope this helps!

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