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Subtract 3x(x-2) from 6(x^2-xy) and express your answer as a monomial

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Answer:

6(x^2-xy) - 3x(x-2) = 6x^2 - 6xy - 3x^2 + 6x

Combining like terms: 3x^2 - 6xy + 6x

To express the result as a monomial it would be 3x^2

So, the final answer is 3x^2