Question

Which number must be subtracted from 1786 to make it
a
perfect square?​

Answer 1

Answer:

22 must be subtracted.

Step-by-Step-Explanation:

Let the number be x.

Square root of 1786 is 42.26109321823088.

The square of 42 is 1764.

x = 1786 - 1764

x = 22

Answer 2

Answer:

The least number to be subtracted is 22.

Step-by-step explanation:

Let the number be x.

Square root of 1786 is 42.26109321823088.

The square of 42 is 1764.

x = 1786 - 1764

x = 22

Hope it will help you...