exam
Maths Puzzle
Numerical Ability
(-5w^2x^3y)(-wxz^3)(3vxy^2)(-4wz^3) Simplify.
Read Solution (Total 0)
exam Other Question
Use elementary row operations to write the matrix in echelon form
2 4 2 6
-2 1 3 4
3 2 1 5
solve and check
8 - (4x - 3) = 19