Adding which terms to 3x2y would result in a monomial? Check all that apply.3xy–12x2y2x2y27xy2–10x24x2y3x3

The starting term is 3x²y. To get a monomial after addition, the added term must have the same variables raised to the same powers, so the terms combine into one term. Both −12x²y and 4x²y are like terms with 3x²y; the other choices have different exponents or variables.

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