Question

find the smallest number by which the following must be divided to get a perfect square number. 1) 73008​

Answer 1

Answer:

i) 252 = 2 x 2 x 3 x 3 x 7

Here, prime factor 7 has no pair. Therefore 252 must be divided by 7 to make it a perfect square.

\therefore252\div7=36∴252÷7=36

And \sqrt{36}=2\times3=6  

36

​

=2×3=6

he required smallest number is 6. Step-by-step explanation: To find : The smallest number by which 7776 is to be divided to get a perfect square

Step-by-step explanation:

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