EXPAND = (a+7) (a-15)
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Answers
Answered by
1
(a+7) (a-15)
a×a+a×-15+7×a+7×-15
=a square-15a+7a-105
=a square-8a-105
Thanks Friend I hope it is helpfullll
a×a+a×-15+7×a+7×-15
=a square-15a+7a-105
=a square-8a-105
Thanks Friend I hope it is helpfullll
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Answered by
3
=(a+7)(a-15)
= a^2-15a+7a-105
= a^2-8a-105
Hope you Got It ..!!!!
= a^2-15a+7a-105
= a^2-8a-105
Hope you Got It ..!!!!
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