find the 30th term Ap 4,7,10
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11
a+(n-1)d
4+(30-1)3
4+29×3
4+87
91
pls mark my answer as brainiest if it helps you
4+(30-1)3
4+29×3
4+87
91
pls mark my answer as brainiest if it helps you
Answered by
3
The first term of the ap a= 4
d=7-4=4
The 30 the term can be found with the formula
an=a+(n-1)d
where an is the nth term of the ap.
so,
a30=4+(30-1)*3
=4+(29)3
=4+87
=91
Therefore the 30 the term of the ap is 91
d=7-4=4
The 30 the term can be found with the formula
an=a+(n-1)d
where an is the nth term of the ap.
so,
a30=4+(30-1)*3
=4+(29)3
=4+87
=91
Therefore the 30 the term of the ap is 91
Hemamalini15:
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