exam
Maths Puzzle
Numerical Ability
5 divided by x2 - 16 minus 3 divided by x2 - x - 12
Read Solution (Total 0)
exam Other Question
hello please help me i dont understand this proof im confused thanks alot i appreciate it
u need the book to solve it
its Problem number 20 on page 138
Simplify each of the following expressions. Write your ansewers with positive exponents only.
(x^2)^-3(x^-2)/ (x^2)^-4