b) Simplify 7a - [ 3a – { 4a - ( 5a – 2a)]
Answers
Answered by
1
Answer:
5a
Step-by-step explanation:
7a - (3a - (4a - 3a) = 7a - (3a - a) = 7a - 2a = 5a
Answered by
1
Answer:
7a-[3a-{4a-3a}]
7a-[3a-a]
7a-2a
5a answer
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