Question

using identities solve
(2m+3)(2m+3)
(3x-5)(3x-5)
(2y+7)(3y-7)
(8x+5)(8x+2)​

Answer 1

Answer:

$(2m+3)(2m+3) = 4m² + 12m + 9 \\ </p><p>(3x-5)(3x-5) = 9 {x}^{2} - 30x + 25 \\ (2y+7)(3y-7) = 6 {y}^{2} - 7y - 49 \\ (8x+5)(8x+2) = 64 {x}^{2} + 56x + 10 \\ hope \: it \: may \: help \: you$