Question

factorise x^2 -√2x-4​

Answer 1

Answer:

Answer: x2 + 2x + 4

by using the quadratic formula

2 +- \sqrt{}

4-16/ 2

2+-2\sqrt{}

3/2

soo roots are

1+\sqrt{}

2 and 1-\sqrt{}

2

Answer 2

Answer:

x2 + 2x + 4

• 2 +- \sqrt{}
• 4-16/ 2
• 2+-2\sqrt{}
• 3/2
• 1+\sqrt{}
• 2 and 1-\sqrt{}
• 2