3 years ago

6a_6b+3a+4b pleas help me and cool

Mathematics

1 answer:

Ahat [919]3 years ago

8 0

Answer:

9a - 2b

Step-by-step explanation:

6a - 6b +3a +4b . . . . . . . we assume your _ is supposed to be -

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

= 9a -2b

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