Question

-1.-4,-7,.... the common differenceof arithmetic progression is​

Answer 1

Answer:

It is also given in the question that the common difference of the arithmetic progression is 5, therefore the value of 'd' is 5. Hence, this is the general term for the arithmetic progression. Hence, this is the 18th term of the given arithmetic progression that is 78.

Answer 2

Answer:

It is also given in the question that the common difference of the arithmetic progression is 5, therefore the value of 'd' is 5. Hence, this is the general term for the arithmetic progression. Hence, this is the 18th term of the given arithmetic progression that is 78.

Answer 3

Answer:

It is also given in the question that the common difference of the arithmetic progression is 5, therefore the value of 'd' is 5. Hence, this is the general term for the arithmetic progression. Hence, this is the 18th term of the given arithmetic progression that is 78.