Question

The sum of three consecutive term of an AP is 30 and their product is 360 find the term​

Answer 1

Answer:

(a+b) (a) (a-b)=30

3a=30

a=10-----(1)

(a+b) (a-b) (a)=360

(a^2-b^2)(a)=360

3^2-b^2×3=360

b^2=360-27

b^2,=

Answer 2

Answer:

refer this notes ok and do well