exam Maths Puzzle Numerical Ability

{5/x+2}-3/-x-2}
Simplify

Read Solution (Total 0)

exam Other Question

I need help factoring this trinomial. 2a^3-52a^2b+96ab^2 The units digit of a two digit number is 1 less than 3 times the tens digit. If the digits are reversed, the new number is 45 more than the original number. Find the number.