What does 5 1/4 - (-2 1/2) equal
1 answer:
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Answer:
×
Step-by-step explanation:
To find: factors of the composite number
Solution:
Numbers that have exactly two factors are known as prime numbers.
Composite numbers are numbers which have at least 3 factors.
For example,
consider a composite number 54
×
Here, 54 is a composite number as it has factors 1, 54, 2, 27, 3, 18, 6, 9.
In the factorisation ×
, 3 and 2 are prime numbers.