Math, asked by taylorswift21, 7 months ago

find the 26th term of AP 7,4,1,-2​

Answers

Answered by ranjeet4u2020
6

Answer:

The 26th term is -68.

The Arithmetic Progression (AP) given to us is:

7, 4, 1, -2.

First of all, let us calculate the common difference (d) between two terms.

First term = 7

Second term = 4

d = Second term - First term

= 4 - 7

= -3

nth term in AP is given as:

an = a + (n-1)d the first term]

26th term would be: = 7 + (26-1)*(-3)

= -68

Step-by-step explanation:

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Answered by thanubindu2009
7

Step-by-step explanation:

a=7

d=4-7=-3

t26=a+(n-1)*d

t26=7+25*-3

=7-75

-68

so the 26th term is -68

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