Question 7 of 29intermediate🔧 ApplyNumerical2 marks

Find the cube roots of 27000 and 10648.

(i)

∛27000

Answer

30

(ii)

∛10648

Answer

22

Explanation

(i) 27000 = 3³ × 10³ = (3×103 \times 10)³ = 30³ (ii) 10648 = 2³ × 11³ = (2×112 \times 11)³ = 22³