exam
Maths Puzzle
Numerical Ability
solve the system
x+y+z=4
3x-y+2z=-5
x-2y-z=-15
Read Solution (Total 0)
exam Other Question
Simplify. Assume that no denominator equals zero.
(2t^2)^3/(2t^3)^2
Solve: 3^(x^2-3x)=81