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Work the item as directed. factor 24x2 - 6xy -63y2 completely.

2 Answers

2 votes
24x^2 - 6xy -63y^2
Factor out the common factor:
3 (8x^2 - 2xy - 21y^2 )
Factor what remains in parentheses:
3 (4x - 7y) (2x + 3y)
User Artkoenig
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I think the answers is 3(4x-7y) (2x+3y )
User Anjie
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