Math, asked by sanjeevkulkarni, 3 months ago

if a =-1 d=5find a30

Answers

Answered by gummadavellibhaskarr

0

Answer:

a=1,d=5

a30=a+29d

=1+29(5)

=1+145

=146

Answered by riyabante2005

1

Step-by-step explanation:

given:-a=-1

d=5

find:- t30=?

by using Formula,

tn=a+(n-1)d

t30=-1(30-1)5

t30=-1+29×5

t30=-1+145

t30=144

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