exam
Maths Puzzle
Numerical Ability
Please help solve this problem, thanks
x^2 + 9 = 2x + 44
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exam Other Question
Factor the following expressions completely:
a. x^3-4x=0
b. 2x^2+7x-15=0
graph y=3x-2
y=2/5x+1
6x+3y=15
x=-3