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Mathematics, 07.10.2020 17:01 sandyrose3012
Which facts could be applied to simplify this expression? Check all that apply. 5x + 3y +(-x) + 6z
1. To add like terms, add the coefficients, not the variables.
2. First add 5x + x.
3. The simplified expression is 4 x + 3 y + 6 z.
4. Only combine terms that contain the same variable.
5. The simplified expression is 5 x + 3 y + 6 z
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Which facts could be applied to simplify this expression? Check all that apply. 5x + 3y +(-x) + 6z...
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