exam
Maths Puzzle
Numerical Ability
Simplify (4x^2+6x+7)+(2x^2-9x+1)
Read Solution (Total 0)
exam Other Question
Can you verify my answer thank you
Solve for y.
x + 3y = 6
3x=6+2y
x=6+2y/3
x^2+45=-18x