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a2+2a+13a+26
a(a+2)+13(a+2)
(a+2)(a+13) Ans
a(a+2)+13(a+2)
(a+2)(a+13) Ans
alankadavoor:
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a) a^2+15a+26
=a^2+2a+13a+26
=a(a+2) +13(a+2)
=(a+2) (a+13)
solve other examples with this method
=a^2+2a+13a+26
=a(a+2) +13(a+2)
=(a+2) (a+13)
solve other examples with this method
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