Sum of 2a + b + 3 and a – 2b – 4 is ?
Answers
Answered by
0
Answer:
(3a-b-1)
Step-by-step explanation:
(2a+b+3)+(a-2b-4)
2a+b+3+a-2b-4
2a+a+b-2b+3-4
3a-b-1
Answered by
0
Answer:
3a -b-1 answer
Step-by-step explanation:
2a+b+3
+ a-2b-4
3a-b-1
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