indiraboju
indiraboju
07-10-2020
Mathematics
contestada
factorize: (a+1) (a+2)
Respuesta :
Alisharana
Alisharana
07-10-2020
Answer:
a^2+3a+2
Step-by-step explanation:
(a+1)(a+2)
a(a+2)+1(a+2)
a^2+2a+a+2
a^2+3a+2
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