In an Ap if a3=9and d=3
find
the value of
first term a
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2
Answer:
a=3
Explanation:
in an ap a3=9,d=3
when d=3
the difference between the two terms is 3
so from first term we can take 3
then a2=a+d=3+3=6
so,finally
a3=a+2d=3+2*3=3+6=9
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