simplify: a - ( b - 2a )
Answers
Answered by
0
Answer:
3a-b
Step-by-step explanation:
a-(b-2a)
a-b+2a
3a-b
Answered by
0
Answer:
I hope I have solved your problem
Step-by-step explanation:
a -(b-2a)
a -(b-2a)Let open the bracket
a -(b-2a)Let open the bracketas there is a sign of - before bracket
a -(b-2a)Let open the bracketas there is a sign of - before bracketso sign inside bracket will change
a -(b-2a)Let open the bracketas there is a sign of - before bracketso sign inside bracket will change= a - b +2a
a -(b-2a)Let open the bracketas there is a sign of - before bracketso sign inside bracket will change= a - b +2a= a + 2a-b
a -(b-2a)Let open the bracketas there is a sign of - before bracketso sign inside bracket will change= a - b +2a= a + 2a-b= 3a - b
Similar questions