exam
Maths Puzzle
Numerical Ability
If you believe that a polynomial is not factorable, label it as prime.
Factor completely:
4x^2-36y^2
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exam Other Question
I have won 12,000.00 each yr for 10 yrs. At 12% interest how much has to be invested to have money for the payout?
ex.wk6
Problem #5
Simplify:
2radical (12) + 4 radocal (27)
Problem #6
Simplify:
radical (7) TImes radical (14)
Problem #7
Simplify:
(7 + radical (5)) (7-rad