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photoshop1234 [79]
3 years ago
5

Give a counterexample for the statement: 'All square roots are irrational numbers'. Explain your reasoning.

Mathematics
1 answer:
galben [10]3 years ago
5 0
A counterexample for the statement 'All square roots are irrational numbers.' is the square root of 9.  This is because when simplified, the answer is 3.  

For a number to be irrational, it can't be expressed in fractional form.  However, 3 can be expressed in fractional form as 3/1.
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natima [27]

Answer:

x=5

Step-by-step explanation:

That is your answer .

First you do 4x-3+3=2x+7+3

then,4x=2x+10,then

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divide both sides by 2 2x/2=10/2

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Hope this helps :)

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