Question

Ayuda p²+2px+x² porfa



P=¼,X=⅓

Answer 1

Ordenamos el trinomio:

x^2+2px+p^2

√x^2= x

√p^2= p

2(p)(x)= 2px

x^2+2px+p^2=(x + p)^2

x= 1/3; p= 1/4

(1/3 + 1/4)^2

(4/12 + 3/12)^2

(7/12)^2

7^2/12^2

49/144