exam
Maths Puzzle
Numerical Ability
This problems is about solving the equation containing a fraction.
The problem is: 5/3n-8 = n/n+8
n+2
Lcm is is 3n-8 and n+2 right?
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exam Other Question
I need help.
Suppose that A^-1=Matrix[2 -1] find A
3 5
how do you use line segments