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The correct expressions that are equivalent to (-4x-3y-5)^2 are:
1) 16x^2 + 24xy + 40x + 9y^2 + 30y + 25
2) 16x^2 - 24xy - 40x + 9y^2 + 30y + 25
3) 16x^2 + 24xy + 40x + 9y^2 - 30y + 25
4) 16x^2 - 24xy - 40x + 9y^2 - 30y + 25