Finite Math Examples

$\sqrt{121 a^{4} b^{10}}$

Step 1

Rewrite $121 a^{4} b^{10}$ as ${(11 a^{2} b^{5})}^{2}$ .

$\sqrt{{(11 a^{2} b^{5})}^{2}}$

Step 2

Pull terms out from under the radical, assuming positive real numbers.

$11 a^{2} b^{5}$

Step 3

The largest exponent is the degree of the polynomial.

$7$

Step 4

The maximum number of possible roots is the degree of $11 a^{2} b^{5}$ .

$7$