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Maths Puzzle
Numerical Ability
looking desperately for the answer to this:
6x to the second power - 12x - 18 = ????
Please help... thank you, krista m pooler
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Can you explain how to solve this in detail? Thank you.
Factor completely:
4x2 - 36y2
Factor completely:
3x2 - 2x - 8
Factor completely:
24x2 + 10x - 4
-10+(+3) the answers are... -12,12,-6,or 6(thank you) P.S. is this algebra? or pre-algebra?