exam Maths Puzzle Numerical Ability

Use elementary row operations to write the matrix in echelon form

2 4 2 6

-2 1 3 4

3 2 1 5

Read Solution (Total 0)

exam Other Question

find the x-intercepts.
Y= x^2+ x - 6
(-5w^2x^3y)(-wxz^3)(3vxy^2)(-4wz^3) Simplify.