find the 13 terms of the Arithmetic progression 4,1,_2,_5..
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Answer:
a13= -44
Step-by-step explanation:
a=4 d=-3
an= a + (n-1)d
putting values we get
AP: -8, -11, -14, -17, -20, -23, -26, -29, -32, -35, -38, -41, -44 and so on.
Answered by
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series= 4,1,-2,-5
13th term=?
n=13, d= a1-a= 4-1 = -3
a13= a+(n-1)d
a13= 4+(13-1)(-3)
=4+(12)(-3)
=4+(-36)
= -32
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