MaterialsReminders

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tomorrow.

Period 2 Period 7

Musical MathSolve the following equations for x.

9 𝑥+4=8 −2 𝑥+4 𝑥−3=12

CORNELL NOTES

TOPIC:

ESSENTIAL QUESTION(S):

10-5 Multiplying Monomials

How do I multiply monomials?

Think-Pair-Share

Unit of Length Time Longer than a Millimeter

Written Using Powers

Millimeter 1

Centimeter 1x10=10

Decimeter 10x10=100 =

Meter 100x10=1000 =

Dekameter 1000x10=10000 =

Hectometer 10000x10=100000

=

Kilometer 100000x10=1000000

=

Look at the exponents in the last column. What do you observe. Can you conclude anything or make a general statement about exponents?

CORNELL NOTES

Questions: Notes:

What is a monomial?

A number, variable, or the product of a number and a variable.

Examples:

3, 9, x, a, 3x, 3a

We also call a monomial a BASE when it has an exponent

Example:

, ,

CORNELL NOTES

Questions: Notes:

How do I multiply powers with the same base?

Very simply, add the exponents!!!

Examples:

Does this work with negative exponents?

YES!!

Example:

Concept CheckOn the left side of your Cornell Notes, simplify each expression.

25×29

𝑘8×𝑘1

𝑟− 2×𝑟 6

(4

HomeworkPg. 547; 9-37 (odd)

AND Cornell Notes

Summary