the 11th term of the A.P : -5 ,-5/2,0,5/2,.......is
Answers
Answered by
3
Answer:
123
Step-by-step explanation:
Answered by
9
Answer:
20
Step-by-step explanation:
a= -5
d= -5/2-(-5)
= -5/2+5
= 5/2
a11 = a+10d
= -5+10(5/2)
= -5+5(5)
= -5+25
= 20
a11=20✌
Similar questions