Question

If a=7 , d= 3, n=8, an is

Answer 1

$\huge{\boxed{\mathtt{\red{Question}}}}$

If a=7 , d= 3, n=8, an is

$\huge\bf\underline{\underline{\pink{**A} \orange{N}\blue{S}\red{W}\green{E}\purple{R**}}}$

with, an=a+(n-1)dan=7+(8-1)3an=7+21an=28

Answer 2

Answer:

an = a+ ( n- 1 ) d

an = 7 + ( 8 - 1 ) 3

an = 7 + 7 ×3

an = 7 + 21

an = 28

this is your answer

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