simplify combining like terms 21-32+7b-20b
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Answered by
9
Answer:
21b - 32 + 7b - 20b
= 21b + 7b - 20b -32
= 8b - 32.
Ans: 8b - 32.
;-)
21b - 32 + 7b - 20b
= 21b + 7b - 20b -32
= 8b - 32.
Ans: 8b - 32.
;-)
Answered by
1
(21-32)+ (7b-20b)
-11-13b
-11-13b
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