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Java Games: Flashcards, matching, concentration, and word search. |
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Lesson 6.2 Simplifying Expressions
Simplify expressions by combining like terms. Don't forget to distribute if needed.
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| A | B |
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| 10(m + 4) | 10m + 40 |
| 10(m - 4) | 10m - 40 |
| 3(2x + 5y) | 6x + 15y |
| 3(x - 5y) | 3x - 15y |
| 7m + 5n - 19m | -12m + 5n |
| 2.5k - 0.5k | 2k |
| 12 + 4k - 5 - k | 3k + 7 |
| 3m + 2n + 10mn - 4mn | 3m + 2n +6mn |
| 5x + 5x - 10x | 0 |
| 7(m + 4) + 4m - 8 | 11m + 20 |
| 9m + 7 + 2(3m - 2) | 15m + 3 |
| x + 14x - 2x + 4 | 13x + 4 |
| 2(m + n + y) | 2m + 2n + 2y |
| 5(m + n + y) | 5m + 5n + 5y |
| 3(5 + 2y) - 5 | 6y + 10 |
| 20m + 5(2 - 4m) | 10 |
| 2a + 3b + 4c - a + (-6b) | a - 3b + 4c |
| 2m(3n + 5p) | 6mn + 10mp |
| 7m(2n - 3p) | 14mn - 21mp |
| 12y + 10m - 12y - 10m + 120 | 120 |
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Teacher |
Delta Woods Middle School |
| Lee's Summit, MO |
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