Question

1. For the A.P 45, 41,37 ... the tn+1 th term is .......
(a) 4n-45
(b) 45-4n (c) 45+41
(d) 4n
​

Answer 1

Answer:

45-4n

Step-by-step explanation:

a=45 ,d=-4

tn+1=a+(n+1-1)d

tn+1=45+(n)(-4)

tn+1=45-4n

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