3xy -20 +5x -12y =?
3xy -20 +5x -12y =? Correct Answer (x-4) (3y+5)
3xy - 20 + 5x - 12y = 5x - 20 + 3xy - 12y = 5(x - 4) + 3y(x - 4) = (x - 4)(3y + 5). ans.
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Feb 20, 2025