Question

2√2-(3√2-6√2+√2)-√2​

Answer 1

Răspuns:

$2 \sqrt{2 } - (3 \sqrt{2} - 6 \sqrt{2} + \sqrt{2} ) - \sqrt{2} \\ 2 \sqrt{2} - 3 \sqrt{2} - 6 \sqrt{2} + \sqrt{2} - \sqrt{2} \\ - 7 \sqrt{2} + 0 = - 7 \sqrt{2}$

Sper ca te-am ajutat!!

Answer 2

Răspuns:

2√2-(3√2-6√2+√2)-√2

2√2-(-3√2+√2)-√2

2√2-(-2√2)-√2

2√2+2√2-√2

4√2-√2

3√2