Question

What least number must be subtracted from 176 to make it a perfect square?

Answer 1

7 must be the ans
because 13² = 169

plzz mark brainliest

Answer 2

Answer:

The least number that must be subtracted from 176 is 7

Step-by-step explanation:

Step 1:

Given data: To Calculate the Least number subtracted from 176 make it perfect square

Square closest and less than 176 is 169

Therefore 7 must be subtracted from it

Step 2:

[First of all we need to find the sq. root of 176 by long division method]

Step 3:  

The remainder = 7                                                                                      

Step 4:

Smallest number to be subtracted = 7  

Perfect square = 176-7                                                                        

= 169