Mathematics, 11.10.2020 23:01 que81hhh

What is the missing term? 1. (x+2)^2 = +4x+4
2. (2x-3)^2 = 4x^2++9y^2
3. (3x+4)^2 = 9x^2 + 24x+
4. (x-y)^2= -2xy+y^2
5. (2x+3y)^2 = 4x^2+__+9y^2

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What is the missing term? 1. (x+2)^2 = __ +4x+4
2. (2x-3)^2 = 4x^2+__+9y^2
3. (3x+4)^2...