Question

if a=-1 and d=1/2 then 2nd term is _____​

Answer 1

a + (n-1)d = -1 + (2-1) (1/2) = -1 + 1/2 = -1/2

Answer 2

Answer:

Step-by-step explanation:

a= -1

d=1/2

2nd term=a₂=a+d= -1+(1/2)= -1/2

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