Find the cube root of each of the following numbers by prime factorisation method.
2 answers:
Answer:
4, 8, 22, 30 just factor the numbers
Answer:
i) 4, ii) 8, iii) 22, iv) 30
Step-by-step explanation:
Prime factorisation involves taking out factors of each number that are prime so for example 64 can be factored by
64 = 2 × 32
32 = 2 × 16
16 = 2 × 8
8 = 2 × 4
4 = 2 × 2
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