Question

(2x +1) (2x + 1) =

(x +10)(x – 10)=

(x +7)(x-7)=

Answer 1

Respuesta:

$2x^{2} +1\\x^{2} -20\\x^{2} -14$

Explicación paso a paso:

(2x+1)*(2x+1)

(x+10)*(x-10)

(x+7)*(x-7)