Question

√32 = 4√2 how this 4√2 came ???
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Answer 1

Prime Factorization

• To find the square root of 32, we shall first express it in terms of its prime factors. 32 = 2 × 2 × 2 × 2 × 2.
• Next, this can be reduced further to. 32 = 16 × 2.
• Finally, to find the root of this from here is very easy, √32 = √(16 × 2) √32 = 4√2. = 4 × 1.414. = 5.656.

Answer 2

Step-by-step explanation:

√32=√16×2=√4^2×2=4√2

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