really? Just plug in your numbers!
10 = 2+(5-1)d
When 𝐼 = 10, 𝑎 = 2 and 𝑛 = 5, calculate the value of 𝑑 in the formula below:
𝐼 = 𝑎 + (𝑛 − 1) 𝑑
1 answer
𝐼 = 𝑎 + (𝑛 − 1) 𝑑
1 answer
1 answer
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