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klasskru [66]
3 years ago
15

Find the thirtieth term of the following sequence.

Mathematics
2 answers:
Nana76 [90]3 years ago
7 0
The answer to the question is 52
NeTakaya3 years ago
3 0

Answer:

The thirtieth term of sequence is 52

Step-by-step explanation:

Given the A.P series

-6, -4, -2, 0, ...

we have to find the thirtieth term of the following sequence.

The A.P is -6, -4, -2, 0, ...

which implies

Common difference, d=-4-(-6)=-4+6=2

First term=a=-6

n=30

a_n=a+(n-1)d

a_{30}=a+29d

a_{30}=-6+29(2)=-6+58=52

hence, the thirtieth term of sequence is 52

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