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Scrat [10]
3 years ago
5

What is 2√20 - 4√45 + 7√12 in simplest radical form? show steps pls

Mathematics
1 answer:
miss Akunina [59]3 years ago
8 0
Exact Form:
8√5+14√3

Decimal Form:
6.36016748

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help please i dont know how to do this the screenshot should have everything i dont know alot this is my first time doing a ques
MatroZZZ [7]

Answer:

it's D

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
HELP ASAP!!! QUESTION IN PHOTO! MARKING BRAINLIEST
Norma-Jean [14]
What the question on
3 0
3 years ago
X^(2)-3x+14 how many solutions does it have?
myrzilka [38]

Step by step:

x(2)−3x+14

=2x+−3x+14

Combine Like Terms:

=2x+−3x+14

=(2x+−3x)+(14)

=−x+14

Answer:

=−x+14

For some reason I could only find one... sorry!

Hope I could help thou! :)

 


6 0
3 years ago
Read 2 more answers
HELP ASAP 5 POINTS...................
11111nata11111 [884]
The answer is A. one of the zeros is x = -1
3 0
3 years ago
two cars travel in opposite directions, starting from the same place at the same time. One travels at an average rate of 48 mile
asambeis [7]
So in 1 hour they will be 48+55=103 miles apart
how many hours will it be in 618
103 times x hours=618
divide both sides by 103
x=618/103
x=6

the answer is 6 hours
6 0
3 years ago
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