a) (m + 3)² =
b) (5 + x) =
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a) (m+3)^2=
(m)^2+2(m)(3)+(3)^2=
m^2+6m+9
b) (5+x)^2=
(5)^2+2(5)(x)+(x)^2=
25+10x+x^2
(m)^2+2(m)(3)+(3)^2=
m^2+6m+9
b) (5+x)^2=
(5)^2+2(5)(x)+(x)^2=
25+10x+x^2
b) (5+x)^2=
(5)^2+2(5)(x)+(x)^2=
25+10x+x^2
(5)^2+2(5)(x)+(x)^2=
25+10x+x^2
Otras preguntas
(m)^2+2(m)(3)+(3)^2=
m^2+6m+9