Question

30th term of an AP 10,7,4, Is
97
77
-87
-77​

Answer 1

Answer:

97 is your answer

hope this helps dear

Answer 2

Answer:

The 30th term of the given AP is -77

Step-by-step explanation:

Formula to find nth term of an AP is = a+(n-1)d

Where a = first term , n= number of terms , d= difference

So, a= 10, n = 30 , d= -3 ( 7-10)

Now,

$= a _{n} = > a + (n - 1) \: d$

= 10+ (30-1) (-3)

= 10 + (29×(-3))

= 10 + ( -87)

= -77

HOPE IT HELPS :)