khad28
khad28
23-01-2021
Mathematics
contestada
(2x+5y)(2x+3y).use a identity
Respuesta :
saniatreasamathew
saniatreasamathew
23-01-2021
Answer:
(2x+5y)(2x+3y)
=(2x)^2 + [5y+3y]2x + (5y)(3y)
=4x^2 +16xy + 15y^2
Step-by-step explanation:
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