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High School Mathematics - 2
1.5 Square Root - II

Finding square roots using the factorization method.

Example: Find the value of 625.

Solution: Write 625 as a product of prime factors, to get the square root.
625 = 5*125
=5*5*25
=5*5*5*5
=(5*5)2
Therefore, 625 = 25


Directions: Find the square roots of the following using factorization method and show your work. Also write at least five more examples of your own.
Q 1: Find the 729 using factorization method.
Answer:

Q 2: Find the 3844 using factorization method.
Answer:

Q 3: Find the 3844 using factorization method.
Answer:

Q 4: Find the 1225 using factorization method.
Answer:

Q 5: Find the 1225 using factorization method.
Answer:

Q 6: Find the 3025 using factorization method.
Answer:

Q 7: Find the 2401 using factorization method.
Answer:

Q 8: Find the 2025 using factorization method.
Answer:

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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