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TSI Math: Multiplying, Then Simplifying a Bunch of Squares 4 Views
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Description:
Simplify.
- Test Prep / TSI
- Intermediate Algebra and Functions / Quadratic and Other Polynomial Expressions, Equations, and Functions
- TSI / TSI Math
- TSI / TSI Mathematics
- TSI Mathematics / Intermediate Algebra and Functions
- Intermediate Algebra and Functions / Quadratic and Other Polynomial Expressions, Equations, and Functions
- Test Prep / TSI
- TSI Math / Intermediate Algebra and Functions
Transcript
- 00:02
Okay sy shmoop er's One word simplify Alright get square
- 00:05
to five times quantities Grow five square to six So
- 00:13
you know what they ask Square roots got you down
- 00:16
well turned those frown causing symbols upside down So we
- 00:19
write squared of five is a smiley face and change
Full Transcript
- 00:22
these grow to six to ah heart and then distribute
- 00:24
it you know like normal and it looks like this
- 00:27
anything multiplied by itself Even the smiley face is squared
- 00:31
so we get smiley face we heard plus smiley face
- 00:34
times heart and the square roots or having an existential
- 00:36
crisis Quick switch them back to math and we get
- 00:40
screwed if i've squared yeah so that's that five thing
- 00:43
right squares and square roots are in versace so they
- 00:45
undo one another in the first term Well now that's
- 00:48
crude of five and screw to six aren't symbols The
- 00:50
numbers under the square roots can be multiplied together and
- 00:52
we've got five pla spirit of five times six or
- 00:56
square root of thirty Well thirty doesn't have any perfect
- 00:59
square factors so the answer here is just five plus 00:01:02.604 --> [endTime] the square root of thirty
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