Factorize x³-x
x³-x=x(x²-1)=x(x+1)(x-1)
JQ
Related Maths GCSE answers
All answers ▸Factorise and simplify (6x-42)/((x^2)-49)
Solve algebraically: 6a + b = 16 ..... 5a - 2b = 19
There are 892 litres of oil in Mr Aston’s oil tank. He uses 18.7 litres of oil each day. Estimate the number of days it will take him to use all the oil in the tank.
Write an equation for a line parallel to 2y = 4x - 10