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Which Of The Following Expressions Denotes A Real Number? Kindly Show Your Solution.​

Which Of The Following Expressions Denotes A Real Number Kindly Show Your Solution class=

Sagot :

Answer:

2. [tex]\left(\frac{36}{49}\right)^{\frac{1}{2}}[/tex]

Step-by-step explanation:

1. [tex](-10\:000)^\frac{1}{4}[/tex]

It cannot be simplified further.

2. [tex]\left(\frac{36}{49}\right)^{\frac{1}{2}}[/tex]

[tex]\frac{36^{\frac{1}{2}}}{49^{\frac{1}{2}}}[/tex]

[tex]=\frac{6}{7}[/tex]

6/7 is a real number, therefore, the answer is number 2.