Question

X square + 2 root 2 x minus 30

Answer 1

x^2 + 2√2x - 30 = 0

x = -2√2 +- √8 + 120 / 2

x = -2√2 +- 8√2 / 2

x = - 10√2 / 2

x = 7√2 / 2

Answer 2

friend please look this attachment and also pls mark as brainliest answer....❤️