Question

look at the following pattern and complete the series 1,4,7,10,
3,9,27,81,
2,5,10,17
2,6,12,20​

Answer 1

Answer:

We have,

(y

2

+7y+10)÷(y+5)

=

(y+5)

(y

2

+5y+2y+10)

=

(y+5)

y(y+5)+2(y+5)

=

(y+5)

(y+5)(y+2)

=(y+2