exam
Maths Puzzle
Numerical Ability
Which is a perfect square?
1,945
1,000
351.56
730
169
Read Solution (Total 0)
exam Other Question
y^5 - 3y^3 + 8y^2 / 5y
I factored it out as much as I could.
How do you simplify a rational expression like: t^2-25/t^2+t-20, whats the answer?