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

x2+5x+6=0 (x+3)(x+2)=0 x=-3 and x=-2

AO

Related Maths GCSE answers

All answers ▸

Simplify (2sin45 - tan45) / 4tan60


There are 7 white socks and 4 black socks in a drawer. Two socks are taken out at random without replacement. Work out the probability that the two socks are the same colour


Solve 6x – 5 = 2x + 13


Find the minimum value of the quadratic 3x^2-8x+1.