navkhurmi8 navkhurmi8

09-03-2022
Mathematics

contestada

(7+x)^2whats the answer?

Respuesta :

goddessboi goddessboi

09-03-2022

Answer:

[tex](7+x)^2=x^2+14x+49[/tex]

Step-by-step explanation:

I'm guessing you are wanting to expand the expression?

[tex](7+x)^2=(7+x)(7+x)=(7)(7)+(7)(x)+(x)(7)+(x)(x)=49+7x+7x+x^2=x^2+14x+49[/tex]

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