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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Answer:
$20.00
Step-by-step explanation:
t represents the total amount
0.25t = 5.00
Can you solve for t and answer?
Or logically
Peter's $5.00 is 1/4 (25%) of the total.
Therefore 4/4 is $20.00
13 times 3 equals 39. So 13 and 3 are the two numbers.
5+9=14 in numerical expression
Answer: 62
Step by step: sorry !!
