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Question
Solve:
(6a − 5b − 8c) + (15b + 2a − 5c)
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Solution
(6a − 5b − 8c) + (15b + 2a − 5c)
= 6a − 5b − 8c + 15b + 2a − 5c
= 8a + 10b − 13c
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| Age | [24 +  (a – 2)] |
Age (Human Years) |
| 2 | ||
| 3 | ||
| 4 | ||
| 5 | ||
| 6 |
