exam
Maths Puzzle
Numerical Ability
simplify radical, assume all variables are unrestricted
sqrt(n^2+12n+36)
Read Solution (Total 0)
exam Other Question
Can someone help me solve this problem?
How do you perform the indicated operations:
(-9)(5)/-3
Thanks,
Lyn
Use elimination method to solve the system.
-4x+4y-2z=-8
-3x-y+4z=0
2x-2y+3z=-4