exam
Maths Puzzle
Numerical Ability
solve the inequality:
7q-1+2q<29
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exam Other Question
Factor out the greatest common factor:
3x(5x-3)+5(5x-3)
Given f(x) = -x3 - 3x2 - 2x - 6, find f(-3), f(0), and f(3)
Now do I have to substitue a number for x? I am so confused!! Thanks for your help!