exam Maths Puzzle Numerical Ability

Use the quadratic formula to solve the following equations

2x^2 - (/7)x - 1 = 0

Read Solution (Total 0)

exam Other Question

Simplify the expression
15x^2 - x - 2
--------------
3x^2 - 5x - 2 "Subtract 3 from 15. Divide this difference by 2. Multiply this quotient by 4." using brackets and parenthesis