Saved Bookmarks
| 1. |
The 17th term of an ap exceeds its 10th term by 7 find the common difference |
Answer» ANSWER:a₁₇ = a₁₀ + 7 → a + (17 - 1)d = a + (10 - 1)d + 7 → 16d = 9d + 7 → 7d = 7 → d = 7 ÷ 7 → d = 1 Therefore, the common DIFFERENCE is 1. |
|