91Ó°ÊÓ

Q 771

Page 1154

In the following exercises, simplify.

$\left(3\sqrt{6y}\right)×(2×\sqrt{50y^3})$

Q 772

Page 1154

In the following exercises, simplify.

$(2-5\sqrt{x})×(3+\sqrt{x})$

Q 773

Page 1154

In the following exercises, simplify.

${(1-2\sqrt{q})}^2$

Q 774

Page 1154

In the following exercises, simplify

$$\begin{gathered} \left(a\right)\sqrt[4]{a^{12}} \\ \left(b\right)\sqrt[3]{b^{21}} \end{gathered}$$

Q 775

Page 1154

In the following exercises, simplify

$$\begin{gathered} \left(a\right)\sqrt[4]{81x^{12}} \\ \left(b\right)\sqrt[6]{64y^{18}} \end{gathered}$$

Q 776

Page 1154

In the following exercises, simplify

$\sqrt{\frac{64r^{12}}{25r^6}}$

Q 777

Page 1154

In the following exercises, simplify

$\sqrt{\frac{14y^3}{7y}}$

Q 778

Page 1154

In the following exercises, simplify

$\frac{\sqrt[5]{256x^7}}{\sqrt[5]{4x^2}}$

Q 779

Page 1154

In the following exercises, simplify

$\sqrt[4]{512}-2\sqrt[4]{32}$

Q 78.

Page 1053

In the following exercises, simplify.

$\sqrt{32n^{11}}$