Prove that 2 √3 + √5 is an irrational

1 answer:

4 0

All numbers are irrational if the number being square rooted does not come out as a whole number

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DedPeter [7]

Answer:

x = 5

Step-by-step explanation:

a² + b² = c²

x² + 12² = 13²

x² + 144 = 169

x² = 169 - 144

x² = 25

$\sqrt{x^2} =\sqrt{25}$

x = 5

3 0

3 years ago

Serggg [28]

Answer:

The answer is no

8 0

3 years ago

Soloha48 [4]

2 is Reflexive property
4 is (I don't remember the specific property of this)

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3 years ago

Margarita [4]

Answer:

when it ur first question and u make it hard

Step-by-step explanation:

Make it easy btw this is your teacher

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3 years ago

Ierofanga [76]

Go 0.35•22 and you get 7.7

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3 years ago