daviszoey
daviszoey
18-12-2018
Mathematics
contestada
What is the factorization of x2+ 10x+21
Respuesta :
finkk325
finkk325
18-12-2018
Answer:
(x+7) (x+3)
Step-by-step explanation:
x times x equals x2
3x + 7x = 10x
7 x 3 = 21
(x+7) (x+3)
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