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What are the SUVAT equations and how would you apply them to a question?SUVAT equations are kinematic equations used when the velocity is not constant, i.e...

Solve (x-1)^2-2(x-1)-3=0Using (a+b)^2 = a^2 + b^2 + 2aba= x, b= -1(x)^2+(-1)^2+2(x)(-1) = x^2 + 1 - 2xExpand -2(x-1) -2*x -2*-1= -2x+2x^2 + 1 - 2x - 2x + 2...