exam
Maths Puzzle
Numerical Ability
simplify:
(-2t^2u^6v^5)^4
Read Solution (Total 0)
exam Other Question
Perform the indication functions.
14x-7/x^2+3x-4 * x^2+6x+8/2x^2+5x-3 / x^2+2x/x^2+2x-3
ok so i have a factoring polynomials test and im so confued!! the problem is
9b^2-20 i know that its prime but i dont know why its prime! please help!!