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Pachacha [2.7K]

3 years ago

8

Is the square root of 2/5 a rational number

2 answers:

Rzqust [24]3 years ago

7 0

Answer:

no

Step-by-step explanation:

is a rational number[1], therefor all it's integer powers are rational. However the square root of is an irrational number[2]. ... How can I disprove that for every irrational number, there exists another irrational number so that their product is rational?

Kipish [7]3 years ago

3 0

Answer:

No

Step-by-step explanation:

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Step-by-step explanation:

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Let the sequence {an} be defined so that a1 = 1 and each succeeding term is found by multiplying the one before it by 4. Find th

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