Question
Find the square root of number by using the method of prime factorisation:
9216
9216
✓
Answer
By prime factorisation method: $9216=2\times2\times2\times2\times2\times2\times2\times2\times2\times2\times3\times3$$\therefore\sqrt{ 9216}=(2\times2\times2\times2\times2\times3)=96$
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