Question

представте в виде многочлена)

(3y+2)^2

(3-2y)^2

(6m-5)^2

(4k+3)^2

 

Answer 1

(3y+2)^2=9y^2+12y+4

(3-2y)^2=9-12y+4y^2

(6m-5)^2=36m^2-60m+25

(4k+3)^2=16k^2+24k+9