Question

(1+×) (×+1) ayudaaaaaaaaaaaaaaaaa rapidoooooooooooo ಥ‿ಥ​

Answer 1

Multiplicamos

(1 + x) (x + 1)

(1)(x) + (1)(1) + (x)(x) + (x)(1)

x + 1 + x² + x

x² + 2x + 1

Entonces la solucion es x² + 2x + 1