exam Maths Puzzle Numerical Ability

Reduce the fractions to lowest terms.
x^3+x^2+x+1/x^2-1

Read Solution (Total 0)

exam Other Question

Geomatry. If the sides of a square are decreased by 2cm, the area is decreased by 36cm^2. What were the dimensions of the original square? What is the simplified form of cos30degrees + (sin210degrees)(cos^2 150degrees)?