Question

check whether the following numbers are perfect square. If not find the smallest number by which these should be multiplied so that the product is a perfect square a) 11250​

Answer 1

Answer:

Correct option is

A

2;24

1152=

2×2

×

2×2

×

2×2

×2×

3×3

All the prime factors except 2 can be paired.

Thus, we should divide 1152 by 2.

1152÷2=576

576=

2×2

×

2×2

×

2×2

×2×

3×3

Thus, the required least number is 2and

576

=24.

Step-by-step explanation:

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