Math, asked by mimi1521, 2 days ago

write first four term of an Ap
when a=-1
d=½​

Answers

Answered by samratm2112
1

Answer:

-1,-1.5,-2,-2.5,....

Answered by aakarshclasses148
1

Answer:

a1=a=-1

a2= a+d= -1+1/2= -1/2

a3=a+2d= -1+2×1/2 =0

a4= a+3d= -1+3×1/2= 1/2

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