Răspuns:
- 35√3 / 3
Explicație pas cu pas:
( - 5√2 ) × | √3 - ( - √6 )³ : ( - 3√2 ) |
( - 5√2 ) × | √3 - ( - √108 ) : ( - 3√2 ) |
( - 5√2 ) × | √3 - ( - 6√3 ) : ( - 3√2 ) |
( - 5√2 ) × | √3 + 6√3 : ( - 3√2 ) |
( - 5√2 ) × | 7√3 : ( - 3√2 ) |
( - 5√2 ) × | 7√3 / - 3√2 |
( - 5√2 ) × 7√3 / 3√2 → rationalizam prin √2
( - 5√2 ) × 7√6 / 3√4
( - 5√2 ) × 7√6 / 3 × 2
( - 5√2 ) × 7√6 / 6
- 5√2 × 7√6 / 6
- 5√2 / 1 × 7√6 / 6 = - 35√12 / 6
= - 35 × 2√3 / 6 = - 70√3 / 6 → simplificam prin 2
= - 35√3 / 3.
