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Find the cube root of 857375 by prime factorization method

User Larspars
by
5.7k points

2 Answers

2 votes

Answer:

95

Explanation:

The product of the prime factors of 857375 are

5 × 5 × 5 × 19 × 19 × 19 ← express as combination of pairs

= (5 × 19) × (5 × 19) × (5 × 19)

= 95 × 95 × 95 = 95³

Hence


\sqrt[3]{857375} =
\sqrt[3]{95^(3) } = 95

User Isaac Waller
by
5.9k points
0 votes

Answer:

9

Explanation:

3root^857375

User Alexander Dunaev
by
5.2k points