Problem 10 of 7
Add polynomials (6m^2-9m) + (-2m^2+4m) and write the result in standard form.
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combine like terms by degree.
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Polynomials must use like variables and integer coefficients.
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Solution
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1. Group like terms by variable and degree.
2. Add coefficients for each like-term group.
3. Write the polynomial in standard descending-degree form.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Combining unlike degree terms.