if the cd of an ap is -6 find a16-a12
Answers
Answered by
0
Answer is given in the pic.
Attachments:
Answered by
1
Step-by-step explanation:
CD = -6
A16-A12=A+15d-A-11d
Rhs =15d-11d
=15(-6)-11(-6)
=-90+66
=-24
I HOPE IT IS HELPFUL
Similar questions