Question

Find the number of terms of the AP -10,

-6, -2, 2, 6, ....that add up to give the sum

1140.​

Answer 1

Answer:

IF THE SUM OF THE FIRST p TERMS OF AN A.P. IS q AND SUM OF FIRST q TERMS IS p SHOW THAT THE SUM OF FIRST p + q TERMS IS - (p + q).IF THE SUM OF THE FIRST p TERMS OF AN A.P. IS q AND SUM OF FIRST q TERMS IS p SHOW THAT THE SUM OF FIRST p + q TERMS IS - (p + q).IF THE SUM OF THE FIRST p TERMS OF AN A.P. IS q AND SUM OF FIRST q TERMS IS p SHOW THAT THE SUM OF FIRST p + q TERMS IS - (p + q).IF THE SUM OF THE FIRST p TERMS OF AN A.P. IS q AND SUM OF FIRST q TERMS IS p SHOW THAT THE SUM OF FIRST p + q TERMS IS - (p + q).IF THE SUM OF THE FIRST p TERMS OF AN A.P. IS q AND SUM OF FIRST q TERMS IS p SHOW THAT THE SUM OF FIRST p + q TERMS IS - (p + q).IF THE SUM OF THE FIRST p TERMS OF AN A.P. IS q AND SUM OF FIRST q TERMS IS p SHOW THAT THE SUM OF FIRST p + q TERMS IS - (p + q).IF THE SUM OF THE FIRST p TERMS OF AN A.P. IS q AND SUM OF FIRST q TERMS IS p SHOW THAT THE SUM OF FIRST p + q TERMS IS - (p + q).

Step-by-step explanation: