2 years ago

Is x^2 = 55 irrational or rational

Mathematics

2 answers:

IgorC [24]2 years ago

6 0

Answer:

Irrational

Step-by-step explanation:

A rational number can be expressed in the form

$\frac{a}{b}$ where a and b are integers

Given

x² = 55 ( take the square root of both sides )

x = ± $\sqrt{55}$ ← irrational

$\sqrt{55}$ cannot be expressed as a rational number

Dmitrij [34]2 years ago

5 0

Answer

I think its Rational

Step-by-step explanation:

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