Question

Wyłacz czynnik przed znak pierwiastka √333,√250,√2100,√112,√117,√720, 3-jako pierwiastek 3stopnia 3√88, 3√640, 3√12500, 3√40, 3√32, 3√2000 włącz czynnik pod znak pierwiastka 5√7, 2√10, 11√2, 4√3, 2√11 tylko prosze o cale obliczenia a nie same wyniki

Answer 1

5√7 = √5² × 7 = √25 × 7 = √175

2√10 = √2² × 10 = √/4 × 10 = √40

11√2 = √11² × 2 = √121 × 2 = √242

4√3 = √4² × 3 = √16 × 3 = √48

2√11 = √2² × 11 = √4 × 11 = √44

 

√333 = √9 × 37 = √3² × 37 = 3√37

√250 = √25 × 10 = √5² × 10 = 5√10

√2100 = √100 × 21 = √10² × 21 = 10√21

√112 = √16 × 7 = √4² × 7 = 4√7

√117 = √9 × 13 = √3² × 13 = 3√13

√720 = √16 × 45 = √4² × 45 = 4√45

 

∛88 = ∛8 × 11 = ∛2³ × 11 = 2∛11

∛640 = ∛64 × 10 = ∛4³ × 10 = 4∛10

∛12500 = ∛125 × 100 = ∛5³ × 10 = 5∛10

∛40 = ∛8 × 5 = ∛2³ × 5 = 2∛5

∛32 = ∛8 × 4 = ∛2³ × 4 = 2∛4

∛2000 = ∛1000 × 2 = ∛10³ × 2 = 10∛3