exam
Maths Puzzle
Numerical Ability
2x/5 + 6= x/5
Read Solution (Total 0)
exam Other Question
23x+10-4x+54
Multiply: 7u^6 * 4u^3
Multiple choice answers.
A) 11u^9
B) 11u^18
C) 28u^18
D) 28u^9
I get 28u^18 is this right?