Question

1.
(ü) -37, -33,-29, ..., to 12 terms.
1​

Answer 1

Answer:

a¹²=7

Explanation:

a= -37

d= a2-a1

d=-33-(-37)

d=4

now a¹²=a+(n-1)d

a¹²= -37+(12-1)4

a¹²= -37+44

a¹²=7