Ok so you find squares
example
we know ataht √9=3 becuase 9=3*3 so √9=√(3 times 3)=√(3^2) =3
so we factor 230
230=2 times 5 times 23
we do not have any doubles so this is simplest form
30,576 because 30 fills the thousands and 5,7,6 fill the rest
By this equation: d = 4(32), we know what d equals, which means we have the value of d.
d= 4*32
d = 128
