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Absolute Value Videos 12 videos

SAT Math 1.3 Numbers and Operations
190 Views

SAT Math 1.3 Numbers and Operations. x and y must be which of the following?

Introduction to Absolute Value
11925 Views

Check out this video to learn more about absolute value and how it has no patience for negative signs.

Absolute Value Problem
7697 Views

We love doing absolute value problems because it means spending time with our good buddy, the number line. But don’t think we’ve forgotten abou...

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CAHSEE Math 6.5 Number Sense 378 Views


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Description:

Number Sense: Drill Set 6, Problem 5. Which of the following symbols belongs in place of the question mark for the equation?

Language:
English Language

Transcript

00:00

Thank you We sneak right so here's your shmoop to

00:05

george which of the following symbols belongs in place of

00:09

the question mark for the equation absolute value of a

00:13

plus b blank absolute value of a plus absolute value

00:18

of be given that a equals negative five in people

00:21

seven And here the potential And before we spoil the

00:25

ending hit pause it right there All right so this

00:30

is just testing whether we understand absolute values and that

00:33

we can be surgically careful in the numbers were plugging

00:36

into a place The variables In this case we just

00:40

rewrite the bass problem and we have the absolute value

00:43

of negative five plus positive seven which is positive too

00:46

And yet here the absolute value provides really doesn't matter

00:49

Plug in the other side and we have the absolute

00:52

values a or negative five which is positive Five and

00:55

absolute value Land and envy is seven and they're total

00:59

is twelve so we have two is less than equal

01:02

to or greater than twelve Well who is less than

01:06

twelve Not a toughie here So the answer is a

01:08

done Looks like this problem is strictly out patient yeah

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