Question

(y+3)(y-3)-y(y+5)=6​

Answer 1

(y+3)(y - 3) - y(y+5)= 6

y² - 9 - y² - 5y= 6

- 9 - 5y= 6

- 9 - 6= 5y

-15=5y

Ans. y= - 3