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simplifying
Question | Answer |
---|---|
3 x a | 3a |
2b + 3b | 5b |
a x a | a² |
a + b | b + a |
b x b x b | b³ |
b + b + b | 3b |
b x 4 | 4b |
3a ÷ 3a | 1 |
3a - a | 2a |
a x a x b | a²b |
5a - 2a + 4b | 3a + 4b |
b - b | 0 |
2 x 3a | 6a |
2a - 3 + 3a | 5a - 3 |
4a - 3b + 7b - 2a | 2a + 4b |
4a ÷ 4 | a |
2 + 4a + 3 | 4a + 5 |
a² + a² | 2a² |
a² + a + a | a² + 2a |