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TSI Math: Dividing Expressions Using Multiplication and Factoring 1 Views
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Description:
What is
?
What is
?
- Test Prep / TSI
- TSI / TSI Math
- TSI / TSI Mathematics
- Intermediate Algebra and Functions / Rational and Exponential Expressions, Equations, and Functions
- Intermediate Algebra and Functions / Rational and Exponential Expressions, Equations, and Functions
- TSI Mathematics / Intermediate Algebra and Functions
- Test Prep / TSI
- TSI Math / Intermediate Algebra and Functions
Transcript
- 00:02
All right sy mash members here we go The other
- 00:04
weird question What is twenty four h k Over K
- 00:07
squared divided by sixteen h squared over three k It
- 00:15
was just ugly We've got to go back and do
- 00:17
surgery on it So first we'll convert this oneto a
Full Transcript
- 00:19
multiplication problem By flipping the numerator and the denominator of
- 00:23
the second fraction you'd better stick with the devil We
- 00:25
know you know multiplication than the one we don't in
- 00:28
division right so that gives us twenty four h k
- 00:30
over k squared times three k over sixteen eight square
- 00:35
there just like that cancel the common factors like this
- 00:38
Twenty four and eight are both divisible by eight and
- 00:40
ages also cancelled from the numerator right there So k
- 00:43
squared is cancelled from both the numerator and the denominator
- 00:47
as well and that gets us three times three over
- 00:50
to h and that equals nine over to age and
- 00:54
that's it It's d we're done and that was not 00:00:58.082 --> [endTime] delicious
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