Question

|3√2 - √11 |+|2√11|
|√15 + 3√2|-15
|√15+√3√2|-15

rezolvarea completa repede ☺☺☺

Answer 1

3√2-√11+2√11=3√2+√11
√15+3√2-15=√15+3√2-15( ramane asa)

Answer 2

$|3 \sqrt{2} - \sqrt{11} |+|2 \sqrt{11} |=3 \sqrt{2} - \sqrt{11} +2 \sqrt{11} =3 \sqrt{2} + \sqrt{11} \\ | \sqrt{15} +3 \sqrt{2} |-15=3 \sqrt{2} + \sqrt{15} -15 \\ | \sqrt{15} + \sqrt{3} \sqrt{2} |-15=| \sqrt{15} + \sqrt{6} |-15= \sqrt{15} + \sqrt{6} -15$