a-(b-2a) simplify it
Answers
Answered by
81
Answer:
3a - b
Step-by-step explanation:
a -(b-2a)
Let open the bracket
as there is a sign of - before bracket
so sign inside bracket will change
= a - b +2a
= a + 2a -b
= 3a - b
Answered by
12
Answer:
a-(b-2a)
= let's open the bracket which is before the b and after the 2a
a-b-2a
let's write same digits
a+2a-b
= 3a - b
answer
hope it's help you
Step-by-step explanation:
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