Question

estimate value of the following numbers to the nearest Whole numbers square root of 97

Answer 1

97^2= (100-3)^2
= 100^2-2×100×3+3^2
= 10000-500+9
= 9509

Answer 2

$\huge\bf\color{blue}{ÃÑs}\color{navy}{wËr}\pink{➠}$

97^2= (100-3)^2

= 100^2-2×100×3+3^2

= 10000-500+9

= 9509