Question

7 root2 x²-10x-4root2​

Answer 1

Answer:

a = 7 root 2

b = -10

c = -4 root 2

Step-by-step explanation:

using QUADRATIC FORMULA

-b +- root (b^2 - 4 ac)/2a

10 +- 18/14 root 2

if

10+18/14 root 2 = ans root 2

if 10-18/14 root 2 = -2 root 2/7

your two ans are ROOT 2 AND -2 ROOT 2 /7

THANKS FOR ASKING...

mark as brainlist...

Answer 2

Answer:

after 3rd step it's unsolvable so I think questions has problem