29-06-2020
Mathematics

contestada

HELP 36x^2+84xy+49y^2=
a- (6x+7y)(6x-7y)

b- (12x + 7y) (3x+7y)

c- (6x + 7y)^2

d- (6x-7y)^2

Respuesta :

29-06-2020

Answer:

C. (6x + 7y)²

Step-by-step explanation:

When you factor out this equation, you will get a square binomial. Since all coefficients are positive, your choice between C and D is C, as it creates all positive coefficients when expanded.

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