exam Maths Puzzle Numerical Ability

add

7 square root of 5 - square root of 5 + 5 square root of 3 - 3square root of 3

Read Solution (Total 0)

exam Other Question

How can we best describe these terms:
x squared + 2x - 1
Solve the following quadratic equation.

4x^2 = 13x + 12