2 years ago

9a+8+1b−3a+2b−9 Pls solve this for me i been at it for hours

Mathematics

2 answers:

Stolb23 [73]2 years ago

6 0

Answer:

Step-by-step explanation:

-18

Lady bird [3.3K]2 years ago

3 0

Answer:

6a−1+3b

explanations:

1) simply 1 x b to b

9a+8+b−3a+2b−9

2)collect like terms

(9a−3a)+(8−9)+(b+2b)

then simplify: 6a−1+3b

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