Algebra 1 - Lesson 33 Products of Prime Factors.

Statements about Unequal Quantities Express 147 as a

Product of Prime Factors. Statements about Unequal Quantities Products of Prime Numbers Write the following products...

Use Exponents Try another: Twice a number is 42 less than - 102

Find the number. One more example: Products of Primes:

Two Strategies Factor Tree (4)(4)(4)(x)(x)(g)(t) = 64gtx Five times a number is 72 greater than

the opposite of the number.

Find the number: Direct Translation... be sure to ask questions as you go... If the sum of twice a number and -14

is multiplied by 2, the result is

12 greater than the opposite of the number. Find the number. Prime Numbers:

Numbers with ONLY TWO factors: 1 and itself. Composite Numbers: Numbers with MORE THAN TWO factors. Division by Primes Express 80 as a Product of Prime Factors: 80 2 40 2 20 2 10 2 5 80 2 40 2 20 2 10 2 5 So: 80= 2 x 2 x 2 x 2 x 5 (-2)(5)(5)(x)(x)(x)(y)(y)= 2 Twice a number = 2n is means = 42 less than = - 42 42 less than what?

- 102. So -102 - 42 Put it all together:

2n = -102 - 42 Solve for n:

2n = -144

n = -72 Assignment:

Product of Prime Numbers WS

Unequal Quantities WS

Double Sided Worksheet

### Present Remotely

Send the link below via email or IM

CopyPresent to your audience

Start remote presentation- Invited audience members
**will follow you**as you navigate and present - People invited to a presentation
**do not need a Prezi account** - This link expires
**10 minutes**after you close the presentation - A maximum of
**30 users**can follow your presentation - Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

### Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.

You can change this under Settings & Account at any time.

# Algebra 1 - L33

Products of Prime Factors. Statements about Unequal Quantities

by

Tweet