Question

if 5th term of an ap is zero then show that its 33rd term is two times its 19th term

Answer 1

Answer:

Step-by-step explanation:

Plz mark it as brainlest...

Answer 2

Answer:

Step-by-step explanation:

5th term = a+ 4d =0 so a= -4d

Now 19th term = a+18d = -4d +18d =14d from. (I)

Now 33term = a + 32d = -4d+32d = 28d

So 28d =2(14d)

Hence it is proved that 33 term is twice of 19th term