exam
Maths Puzzle
Numerical Ability
Solve: 3^(x^2-3x)=81
Read Solution (Total 0)
exam Other Question
solve the system
x+y+z=4
3x-y+2z=-5
x-2y-z=-15
Divide the following expression:
27z+23z^2+6z^3 / 2z+3
A) 3z^2+7z+3 and a remainder of -9
B) 3z^2+16z+3 and a remainder of 6
C) 5z^2+7z
D) 3z+7