(2x+3y)^2= (3a-2b)^2= (4u-3t)^2= (ab+2)^2= (1-xz)^2=. Created by АJlИНКА. algebra-ru

(2x+3y)^2= (3a-2b)^2= (4u-3t)^2= (ab+2)^2= (1-xz)^2=...

July 2022 1 7 Report

(2x+3y)^2=
(3a-2b)^2=
(4u-3t)^2=
(ab+2)^2=
(1-xz)^2=

irasen 1) =4x^2+12xy+9y^2
2) =9a^2-12ab+4b^2
3) =16u^2-24ut+9t^2
4) =a^2b^2+4ab+4
5) =1-2xz+x^2*z^2

1 votes Thanks 1

АJlИНКА спасибо большое)