pls answer this question asap
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Answers
Answered by
0
Answer:
63
Step-by-step explanation:
Answered by
0
Answer:
(2) 59
Step-by-step explanation:
given that,
a=15
d=19-15=4
n=12
putting in AP formula,
a+(n-1)d=an
15+(12-1)4=an
15+(11×4)=an
15+44=an
59=an
hope it helps you dear
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