THE FIFTH TERM OF AP IS 21 AND THE 9TH TERM OF AN AM IS 37
FIND C.D
FIND FIST TERM.
Answers
Answered by
1
Answer:
37-21 / 9-5 = 16 / 4 = 4
CD : 4
first term : 5th term - 4CD
=21-4*4=21-16 = 5
Answered by
1
Step-by-step explanation:
The above answer is correct
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