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factorise x^2+5x+6=0 and find x

x²+5x+6=0 (x+3)(x+2)=0 x=-3 and x=-2

Answered by Ashley O. • Maths tutor

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Simplify completely: 3x^2 - 14x +5 /2x^2 -10x

Solve the simultaneous equations: y=2x+2, y=x^2 - 1

Make y the subject of this formula: 9x = p(8 + y) + 5

Solve: 3X - 5 = Y 2X +2 = Y +3

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