simplify the following
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Answer:
7/12
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Verified answer
4² = 16
3² = 9
[tex] ({4}^{2} + {3}^{2} ) {}^{ \frac{ - 1}{2} } [/tex]
[tex] \implies \: {(25)}^ \frac{ - 1}{2} [/tex]
If there is a negative power, take reciprocal.
[tex] =( \frac{1}{25}) {}^{ \frac{1}{2} } [/tex]
[tex] = \sqrt{ \frac{1}{25} } [/tex]
[tex] = \boxed{\frac{1}{5} }[/tex]
∴ The answer is ⅕