exam
Maths Puzzle
Numerical Ability
Solve
3/8x - 1/2y = 1
0.2x + 0.6y = 4
Read Solution (Total 0)
exam Other Question
how would i do this? Indicate the formula for the following conditions
C(n,r)=
Factor
10x^2y^5z-5x^5y^2z^5-10x^4y^4z^4