Question

esto sera un poco dificl escribir por simple inspeccion el resultado de:
(5+×)².=

6a+b)².=

(9+4m)².=

(7×+11)².=​

Answer 1

Respuesta:

Explicación paso a paso:

(5+×)².=25x

6a+b)².=36a^2 + 12ab + b^2

(9+4m)².=169m

(7×+11)².=​324x

Answer 2

Respuesta:

(5+×)².=x2+10x+25

=(5+x)(5+x)

=(5)(5)+(5)(x)+(x)(5)+(x)(x)

=25+5x+5x+x2

=x2+10x+25

6a+b)².=36a2+12ab+b2

=(6a+b)(6a+b)

=(6a)(6a)+(6a)(b)+(b)(6a)+(b)(b)

=36a2+6ab+6ab+b2

=36a2+12ab+b2

(9+4m)².=16m2+72m+81

(9+4m)(9+4m)

=(9)(9)+(9)(4m)+(4m)(9)+(4m)(4m)

=81+36m+36m+16m(2

=16m2+72m+81

(7×+11)².=5929

((7)(11))2

=77*77

=5929