-a+[5b-{5b-{a-(6b-3a)}]
Answers
Answered by
0
Answer:
- a+ (5b-{5b-{a-(6b-3a)}
=-a+(5b-{5b-{(6b-2a)}
=-a+b-6b-2a
=a-5b
Answered by
1
Answer:
3a-6b
Step-by-step explanation:
-a+[5b-{5b-{a-(6b-3a)}}]
=-a+[5b-{5b-{a-6b+3a}}]
=-a+[5b-{5b-{4a-6b}}]
=-a+[5b-{5b-4a+6b}]
=-a+[5b-{11b-4a}]
=-a+[5b-11b+4a]
=-a+[4a-6b]
=3a-6b
=3(a-2b)
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