3 years ago

Is the square root of (10)^2 irrational

Mathematics

2 answers:

Darina [25.2K]3 years ago

8 0

It is rational not irrational.

Law Incorporation [45]3 years ago

7 0

No. It's rational. The solutions are +10 and -10.

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$\sqrt{b^{2}-4ac}$ > 0 → 2 real solutions

if $\sqrt{b^{2}-4ac}$ is a perfect square, then rational sol'ns

if $\sqrt{b^{2}-4ac}$ is not a perfect square, then irrational sol'ns

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Hope This Helped, Syasiahill98
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