exam
Maths Puzzle
Numerical Ability
2log2+3logx-1/2{log(x+3)+(x-2)}
i am having such a hard time with this question!!!!!
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exam Other Question
Please help.
Solve the following systems by substitution.
5x - 2y = -5
y - 5x = 3
Thanks
JMS
xy + 3z + y =