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2. Find the 200th term of
the sequence:
3. 7. 11, 15, 19....


Sagot :

Answer:

our initial is 3

a1=3

difference or d = 4

The general formula is an = a1+(n-1)*d

an= 3+(200-1)*4

an=3+199*4

an=3+396

an = 399

therefore the 200th item is 399

Step-by-step explanation:

a =3 d=4 n=200

apply the general formula for the nth term

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