Question

Solve the quadratic equation 5-√2+5√2

Answer 1

Answer:

5-√2+5√2

$5( - \sqrt {2} + \sqrt{2} )$

$5 \times 0$

=0

Answer 2

Answer:

0

Step-by-step explanation:

$5 - \sqrt{2} + 5 \sqrt{2} \\ = 5(1 - \sqrt{2} + \sqrt{2}) \\ = 5( - \sqrt{2} + \sqrt{2} ) \\ = 5( \sqrt{2} - \sqrt{2} ) \\ = 5 \times 0 \\ = 0$