Question

The least number which must be subtracted from 170 to make it perfect square

Answer 1

Answer:

1

Step-by-step explanation:

first of all take the square root of 170.

√170=13.03840481

From the answer it appears that the square root of thus number is close to 13.

So, square of 13 is 169.

13^2=169

Now, subtract 169 from 170 to get the desire subtracted number.

170-169=1

Answer 2

-340and 170is

170

170 from -45 is

125