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nika2105 [10]
3 years ago
5

Simplyfiy 3a+5b+6a-4b what is the answer thanks babe

Mathematics
1 answer:
dmitriy555 [2]3 years ago
6 0

                               3a + 5b + 6a + 4b

Add up all the a's:  (3a + 6a)  + 5b + 4b

                                     9a      + 5b + 4b

Add up all the b's:        9a       + (5b + 4b)

                                    9a       +      9b

If you want to, you can factor it:   9 (a + b)  
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