Question

Find the root of following polynomial equation
Please answer.. ​

Answer 1

Answer:

x=9/5 or x=0

Step-by-step explanation:

x = (-b ± √b²-4ac)/2a

=> x = (9 ± √81 - 0)/10

=> x = (9 ± 9)/ 10

=> x = (9 + 9) / 10 = 18/10 = 9/5

or

x = (9-9) / 10 = 0/10 = 0

I hope you understand...