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4 years ago

7

Simplify 6a+11b-3a-4b ?????

2 answers:

OLEGan [10]4 years ago

6 0

6a + 11b- 3a -4b 6a + (-3a) = 3a 11 + (-4b) = 7b 3a + 7b

steposvetlana [31]4 years ago

4 0

6a + 11b - 3a - 4b
6a - 3a + 11b - 4b
3a + 7b

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