Question

write the first four term of the Ap whose first term is a=4 and common difference is d=-5​

Answer 1

Answer:

Step-by-step explanation:

First term =a=4

Second term =a+d=4−3=1

Third term =a+3d=4−6=−2

Fourth term =a+3d=4−9=−5

So the A.P. is 4,1,−2,−5....

Answer 2

Step-by-step explanation:

First term =a=4

Second term =a+d=4−3=1

Third term =a+3d=4−6=−2

Fourth term =a+3d=4−9=−5

So the A.P. is 4,1,−2,−5....