exam
Maths Puzzle
Numerical Ability
2[18-(5+3^2)/7]
we are doing the (pemdas) i'm not sure what to start with first do idivide or mulitply first
Read Solution (Total 0)
exam Other Question
Please help to solve
1/5x - 5/2y = -48
0.4x + 0.05y = 5
thank you!
9^2x . 27^(3-x)=1/9