Hellp please

x=3+√2 or x=3−√2

Step-by-step explanation:

For this equation: a=1, b=-6, c=7

1x2+−6x+7=0

Step 1: Use quadratic formula with a=1, b=-6, c=7.

x=

−b±√b2−4ac

2a

x=

−(−6)±√(−6)2−4(1)(7)

2(1)

x=

6±√8

2

x=3+√2 or x=3−√2

hi how are you doing today? if you ever need just tell me

step-by-step explanation:

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20