Question

porfa solo en eso pues necesito ayudaaaaaaaaaaaaaaaa es urgente

Answer 1

Respuesta:

(a-3)^2=(a)^2-2(a)(3)+(3)^2=a^2-6a+9

(y+5)^2=(y)^2+2(5)(y)+(5)^2=y^2+10y+25

(p-6)^2)=(p)^2-2(p)(6)+(6)^2=p^2-12p+36

(x+8)=(x)^2+2(x)(8)+(8)^2=x^2+16x+64

(2a-3b+1)^2=(4a) ^2+(-3b)^2+(1)^2+2(2a)(-3b)+2(2a)(1)+2(-3b)(1)=16a^2+9b^2-12ab+4a-6b

(4m+5n+p)^2=(4m)^2+(5n)^2+(p)^2+2(4m)(5n)+2(4m)(p)+2(5n)(p)=16m^2+25n^2+p^2+40mn+8mp+10np