Simplify
21b-32+7b-20b
Answers
Answered by
2
Answer:
21b- 20b + 7b- 32 = 8b-3 That will the correct answer
Answered by
2
Answer:
8b-32
Step-by-step explanation : Arranging the b's in order we are getting- 21+7+(-20)b= 8b
and, -32 was there hence,
8b-32
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