Math, asked by mahajanih11, 3 months ago

In the formula
- a + (n-1)d, what do a and d denote​

Answers

Answered by firaz5555
1

Answer:

a denotes to the negative first element and d refers to the common difference of the AP

Answered by nishamya5
2

Step-by-step explanation:

a means first number of the AP

d means common difference

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