Question

expand the following using suitable identity : ( 3x+2y+2)whole square
(the first one will mark as brainliest and the second one will get full stars
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Answer 1

Answer:

hey bro

Step-by-step explanation:

(3x+2y+2)² =( 3x)²+(2y)²+2²+2(3x)(2y) +2(2y)(2) +2(2)(3x)

= 9x²+4y²+4+12xy+8y+12x

hope it help u