Question

Y^2+17y-144 split the middle term

Answer 1

D = 29.42

It has real roots.

The roots are [ -17 +- 29.42 ] / 2.

It can not be perfectly factorised.

Hope this helps....

Plz don't forget to mark as brainliest ☝ ☝☝ ☝☝ ☝

Answer 2

Step-by-step explanation:

y² + 7y - 144

= y² + 16y - 9y - 144

= y(y + 16) - 9(y + 16)

=(y + 16)(y - 9)

___________&&&_________

//Hope this will Helped You//

//Please mark it as Brainliest//