exam
Maths Puzzle
Numerical Ability
twenty-seven less than a number n
Which of the following algebraic expressions correctly represents the verbal expression?
A group of four friends decided to buy a b
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exam Other Question
Find the formula for the inverse of f(x)=(x+7)cubed
10x^2-25x+15=0
which expression could be one of the correct factors?
a.x+3
b.x-3
c.2x+3
d.2x-3