Question

8-2 Find
the Value of k, in quadratic equation
9x² - Kx+16=0 If roots equal.
Sol​

Answer 1

Answer:answer is in attachment

hope it will help u

Step-by-step explanation:

Answer 2

Answer:

+24, - 24

Step-by-step explanation:

Hope you understand. But what is that 8-2 before find????? Please explain me that what it means.