Sign up for FREE

1.1405 Assignment

Last updated over 1 year ago

8 questions

Required

12

Required

12

Required

12

Required

12

Required

13

Required

13

Required

13

Required

13

Question 1

1.

Simplify: \frac{\sqrt{50}}{\sqrt{2}}

\sqrt{52}

\sqrt{25}

\sqrt{25}/2

\sqrt{50/2}

Question 2

2.

Simplify: \frac{\sqrt{32x^3}}{\sqrt{2x}}

x\sqrt{2}

4\sqrt{x}

2x\sqrt{16}

4x\sqrt{x}

Question 3

3.

Simplify: \frac{6\sqrt{18}}{\sqrt{2}}

6\sqrt{9}

3\sqrt{54}

3\sqrt{36}

\sqrt{108}

Question 4

4.

Simplify: \frac{4\sqrt{20y}}{\sqrt{5}}

\sqrt{80y}

4\sqrt{5y}

\frac{4\sqrt{20}}{\sqrt{5}}

4\sqrt{4y}

Question 5

5.

Rationalize and simplify: \frac{5}{\sqrt{2}}

\sqrt{10}

\frac{5}{2\sqrt{2}}

\frac{5\sqrt{2}}{2}

\frac{\sqrt{10}}{2}

Question 6

6.

Rationalize and simplify: \frac{7}{\sqrt{5}}

\frac{35}{\sqrt{5}}

\frac{7\sqrt{5}}{5}

\frac{7\sqrt{5}}{25}

\sqrt{35}

Question 7

7.

Simplify: \sqrt{50} + \sqrt{8}

Question 8

8.

Simplify \sqrt{45m^2n^3} \cdot \sqrt{5mn}.