exam Maths Puzzle Numerical Ability

how do you solve the problem:
f(x) =1 - 1 divided by (x+2)squared and the value of x is 0

Read Solution (Total 0)

exam Other Question

Use the quadratic formula to solve the equation

2x^2-x=-10

The solution set is { }.
Factor completely. If it is prime, say so.

12y^4-57y^3+36y^2