10th term of series -4,-1,+2,+5.....is:
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a=-4
first term
d=3 (-1-(-4))=3)
10th term = a+9d =-4+9(3)
-4+27=23...... So,this is your answer.
first term
d=3 (-1-(-4))=3)
10th term = a+9d =-4+9(3)
-4+27=23...... So,this is your answer.
Answered by
0
a=first term=-4
d=2nd term-1st term
d=-1-(-4)
d=-1+4
d=3
formula for 10th term is
(a+9d)
=-4+9×3
=-4+27
=23
d=2nd term-1st term
d=-1-(-4)
d=-1+4
d=3
formula for 10th term is
(a+9d)
=-4+9×3
=-4+27
=23
AndyTripa:
for 10th term formula is (a+9d)=-4+9×3=-4+27=23
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