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GED Math Videos 68 videos

GED Math 1.1 Rational Numbers
643 Views

GED Math: Rational Numbers Drill 1, Problem 1. Reduce the fraction.

GED Math 1.2 Rational Numbers
251 Views

GED Math 1.2 Rational Numbers. Reduce the fraction.

GED Math 1.3 Rational Numbers
367 Views

GED Math 1.3 Rational Numbers. Which answer best fills in the blank?

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GED Math 3.4 Rational Numbers 179 Views


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Description:

GED Math: Rational Numbers Drill 3, Problem 4. What is the product?

Language:
English Language

Transcript

00:00

Thank you We sneak in and here's your shmoop du

00:05

jour brought to you by product placement Settle huh All

00:11

right what is the product of five times square root

00:13

of eight and making three times bird to and here

00:17

the potential and all right here we go This question

00:22

wants us to take five square root of eight and

00:24

negative three times square Root too and multiply those two

00:28

things together The product of means times So uh how

00:33

do we do that Well our numbers under the root

00:35

signs are different Hey we're all about individuality and forging

00:39

your own path But in this case we need to

00:40

make them the same All right well how do we

00:43

do that Well aid is the same as two tons

00:46

for and we can take the square root of four

00:50

So for the first time we're going to turn five

00:52

square We debate into five square root of four times

00:55

two Then take the square root of four and pull

00:58

out a two and we'll multiply that too by the

01:01

five to get tens were routed to like that And

01:04

now we can multiply the two together So ten times

01:07

a day for his native thirty and the square root

01:09

to times square root too is too well negative thirty

01:13

times to his negative sixty and there's our answer choice

01:15

a brought to you by shmoop to math a proud 00:01:18.901 --> [endTime] sponsor of this Problem

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