exam Maths Puzzle Numerical Ability

simplify:

(x^2+2*x-35)/(x^2-7*x+12) divided by (X^2-13*x+40)/(3*x^2-12*x)

Read Solution (Total 0)

exam Other Question
how do you factor a problem such as: a-squared - b-squared + 6b - 9? How would you solve the equation 2a-6=-a?