Wei has already saved $1,220 for college. She expects the total cost of her first year to be $9,850, and she expects to receive
2 answers:
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Given:
27y and 54y³
To find:
The highest common factor (HCF) using prime factorization.
Solution:
We have,
27y and 54y³
Using the prime factorization, we get
Now, the common prime factors are 3, 3, 3 and y. So,
Therefore, the highest common factor of the given terms is 27y.