exam
Maths Puzzle
Numerical Ability
Factor the polynomial completely by factoring out any common factors and then factor by grouping. Do not combine like terms.
3a³ +3ab² +2a²b + 2b³
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exam Other Question
y=13x+17
x=-1
three times the width of a certain rectangle exceeds twice its length by three inches and four times its length is twelve more than its perimeter.Find the dimensions of a rectangle.