find the square root of the numbers using ones and tens method : √1521
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4
Answer:
The square root of 1521 is 39.
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Square Root of 1521 by Prime Factorization Method
Prime factorization of 1521: 3 × 3 × 13 × 13.
Prime factors of 1521 in pairs: (3 × 3) × (13 × 13)
Square root of 1521: (3)² × (13)² = ±39.
Therefore, √1521 = ±39.
Answered by
6
Answer:
39 is the square root of √1521
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