Question

hi... everyone
please solve this question..​

Answer 1

Answer:

I am giving you the answer

Step-by-step explanation:

- b +-√b2 -4ac

2a

-(-10 )+- √(-10)2 - 4* 27* 1

2*27

10 +-√100 -88

54

10 +- √12

54

10 +- 2* 2* 3

54

10 +- 2*3

27

10 +- 2

9

√10 + 2

9

or

√10 -2

9