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Multiplying and Dividing Monomials. Objective: Multiply and divide monomials. 5-Minute Check. Find the LCM of each set of numbers or algebraic expressions. 8, 20. 5-Minute Check. Find the LCM of each set of numbers or algebraic expressions. 8, 20 40. 5-Minute Check.

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Multiplying and dividing monomials

Multiplying and Dividing Monomials

Objective: Multiply and divide monomials.


5 minute check
5-Minute Check

  • Find the LCM of each set of numbers or algebraic expressions.

  • 8, 20


5 minute check1
5-Minute Check

  • Find the LCM of each set of numbers or algebraic expressions.

  • 8, 20 40


5 minute check2
5-Minute Check

  • Find the LCM of each set of numbers or algebraic expressions.

  • 8, 20

  • 11, 12


5 minute check3
5-Minute Check

  • Find the LCM of each set of numbers or algebraic expressions.

  • 8, 20

  • 11, 12 132


Multiplying and dividing monomials1
Multiplying and Dividing Monomials


Multiplying and dividing monomials2
Multiplying and Dividing Monomials

Example 1

Find 5z3* 6z2.


Multiplying and dividing monomials3
Multiplying and Dividing Monomials

Example 1

Find 5z3* 6z2.

5 * 6 = 30 FIRST MULTIPLY NUMBERS

z3* z2 =z3+2 = z5 THEN MULTIPLY VARIABLES


Multiplying and dividing monomials4
Multiplying and Dividing Monomials

Example 1

Find 5z3* 6z2.

5 * 6 = 30 FIRST MULTIPLY NUMBERS

z3 * z2 =z3+2 = z5 THEN MULTIPLY VARIABLES

Check: z3* z2 = (z*z*z)*(z*z) = z*z*z*z*z = z5


Multiplying and dividing monomials5
Multiplying and Dividing Monomials


Multiplying and dividing monomials6
Multiplying and Dividing Monomials

Example 2

Find 12y7 / 3y4.


Multiplying and dividing monomials7
Multiplying and Dividing Monomials

Example 2

Find 12y7/3y4.

12/3 = 4 FIRST DIVIDE THE NUMBERS

y7/y4 = y7 -4 = y3 THEN DIVIDE THE VARIABLES


Multiplying and dividing monomials8
Multiplying and Dividing Monomials

Example 2

Find 12y7/ 3y4.

12/3 = 4 FIRST DIVIDE THE NUMBERS

y7/y4 = y7 -4 = y3 THEN DIVIDE THE VARIABLES

Check:


Multiplying and dividing monomials9
Multiplying and Dividing Monomials

Example 2

Find 12y7/3y4.

12/3 = 4 FIRST DIVIDE THE NUMBERS

y7/y4 = y7 -4 = y3 THEN DIVIDE THE VARIABLES

Check:


Multiplying and dividing monomials10
Multiplying and Dividing Monomials

Example 2

Find 12y7/3y4.

12/3 = 4 FIRST DIVIDE THE NUMBERS

y7/y4 = y7 -4 = y3 THEN DIVIDE THE VARIABLES

Check:


Multiplying and dividing monomials11
Multiplying and Dividing Monomials

Example 2

Find 12y7/3y4.

12/3 = 4 FIRST DIVIDE THE NUMBERS

y7/y4 = y7 -4 = y3 THEN DIVIDE THE VARIABLES

Check:


Multiplying and dividing monomials12
Multiplying and Dividing Monomials

Example 2

Find 12y7/3y4.

12/3 = 4 FIRST DIVIDE THE NUMBERS

y7/y4 = y7 -4 = y3 THEN DIVIDE THE VARIABLES

Check:


Multiplying and dividing monomials13
Multiplying and Dividing Monomials

Example 2

Find 12y7/3y4.

12/3 = 4 FIRST DIVIDE THE NUMBERS

y7/y4 = y7 -4 = y3 THEN DIVIDE THE VARIABLES

Check:

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Multiplying and dividing monomials14
Multiplying and Dividing Monomials


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