exam
Maths Puzzle
Numerical Ability
Please help me to solve and under stand rational expressions.
The questions states for all r not equal to +2 or -2,
r^2 - 5r +6 / r^2 - 4 = ?
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exam Other Question
Solve the following system of equations using the elimination method:
x/5 + y = 6/5
x/10 + y/3 = 5/6
The y value of the solution is:
Is there a formula for answering this problem?
The coordinates are (-1,2),(-10,-1). Find two points that can cut the segment into three parts with equal length.