12/14 - Exponent Laws Day 3

Multiple Choice

Which expression is equivalent to $$\frac{c^8\left(d^6\right)^3}{c^2}$$

• $$c^4d^9$$

• $$c^4d^{18}$$

• $$c^6d^9$$

• $$c^6d^{18}$$

LO: SWBAT apply the properties of exponents to
simplify algebraic expressions with integral
exponents.

DOL: Given a set of problems, students will
correctly simplify algebraic expressions using the
laws of exponents including: power rule, and
negative rule to simplify algebraic expressions with
integral exponents in at least 4 of 5 questions.

A.11B: Simplify numeric and algebraic expressions using the laws of exponents, including integral and rational
exponents.

8

Dropdown

The ​

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tells you how many times to multiply the ​

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to itself.

Dropdown

When we apply the Product Rule, we

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exponents. When we apply the Quotient Rule, we ​

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exponents. When you apply a Power of a Power Rule, we ​

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exponents.

Today you will learn how to apply the
properties of exponents to simplify …

algebraic expressions.

11

Negative Exponent Rule.

Multiple Choice

Are positive expressions with negative exponents negative?

• True

• False

​Let's try some together...

Labelling

Drag the correct answer to the appropriate problem.

Drag labels to their correct position on the image

Multiple Choice

Simplify

• 7a⁵/b³
• b³/7a⁵
• 7b³/a^-5
• 7b³ /a⁵

Multiple Choice

Rewrite using a positive exponent.
2w^-13

• -w¹³
• 2/_w¹³
• 2/_w^-13
• 2w¹³

Multiple Choice

Simplify the following expression: 
xy^-7

• xy⁷
• x/y⁷
• x⁷/y
• x⁷y

Multiple Choice

Simplify the expression so that it contains only positive exponents.

Multiple Choice

Simplify the expression so that it contains only positive exponents.

Demonstration of Learning

DOL: Given a set of
problems, students
will correctly
simplify algebraic
expressions using
the laws of
exponents
including: power
rule, and negative
rule to simplify
algebraic
expressions with
integral exponents
in at least 4 of 5
questions.

37

Open Ended

How can you rewrite an expression with a negative exponent?