Negative Exponents part 2

Negative Exponents part 2

by Caroline Tarantino

​Negative Exponent Review

​

Multiple Choice

Simplify:

$$x^{-6}$$  

• $$\frac{1}{x^{-6}}$$  

• $$x^6$$  

• $$6x$$  

• $$\frac{1}{x^6}$$  

Multiple Choice

Simplify:

$$\frac{1}{5^{-3}}$$  

• $$\frac{1}{5^3}$$  

• $$5^{-3}$$  

• $$5^3$$  

• $$15$$  

​What happens if there's more than one Factor?

Multiple Choice

Simplify:

$$c^5t^{-2}$$  

• $$\frac{c^5t^{-2}}{1}$$  

• $$\frac{t^{-2}}{c^5}$$  

• $$\frac{c^5}{t^2}$$  

• $$\frac{c^5}{t^{-2}}$$  

Multiple Choice

Simplify:

$$x^{-7}y^8$$  

• $$\frac{x^7}{y^8}$$  

• $$\frac{y^8}{x^{-7}}$$  

• $$\frac{y^8}{x^7}$$  

• $$\frac{x^{-7}}{y^8}$$  

​Negative exponents and Multiplication Review

​Negative exponents and Multiplication

Multiple Choice

Simplify:

$$\left(w^6v^{-3}\right)^{-2}$$  

• $$\frac{v^6}{w^{12}}$$  

• $$\frac{w^{12}}{v^6}$$  

• $$\frac{v^6}{w^{-12}}$$  

• $$\frac{1}{v^{-6}w^{-12}}$$  

Multiple Choice

Simplify:

$$\left(2x^5y^{-8}\right)^{-3}$$  

• $$\frac{y^{24}}{2^{-3}x^{-15}}$$  

• $$\frac{y^{24}}{2^3x^{15}}$$  

• $$2^3x^{15}y^{24}$$  

• $$\frac{2^3x^{15}}{y^{24}}$$  

​Exponents and Division Review

​Negative exponents and Division

Multiple Choice

Simplify:

$$\frac{b^6c^7}{b^{10}c^5}$$  

• $$b^4c^2$$  

• $$\frac{c^2}{b^4}$$  

• $$\frac{b^4}{c^2}$$  

• $$\frac{c^2}{b^{-4}}$$  

​​Negative exponents and Division

Multiple Choice

Simplify

$$\frac{15h^4}{3h^7}$$  

• $$\frac{5}{h^{-3}}$$  

• $$\frac{h^{-3}}{5}$$  

• $$\frac{5}{h^3}$$  

• $$\frac{h^3}{5}$$  

Multiple Choice

Simplify:

$$\frac{10x^6y^8}{5x^2y^{20}}$$  

• $$\frac{2x^4}{y^{12}}$$  

• $$\frac{15x^4}{y^{12}}$$  

• $$\frac{y^{12}}{2x^4}$$  

• $$\frac{2x^4}{y^{-12}}$$  

Poll

Do you like this style of notes?

(I know I'm leaving on Friday, but when I teach math again I'd be great to know what kind of note style people like!)

• Yes this is the best 

• Go back to slides

• Go back to projecting the notebook

• Give me a worksheet instead