simplify (X + 5) (x + 6 )- (x-3)(x+7)
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Step-by-step explanation:
1659,2528
1659,25281659,2528
Answered by
1
=x² + 6x + 5x + 30 - x² + 7x -3x -21
= 15x + 9
hot the answer mate
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