Simplify open parentheses x to the 2 fifths power close parentheses to the 5 sixths power.

A) x to the 37 over 30 power
B) x to the 13 over 30 power
C) x to the 10 elevenths power
D) x to the 1 third power

Respuesta :

Answer:

D. [tex]x^{\frac{1}{3} }[/tex]

Step-by-step explanation:

[tex](x^{\frac{2}{5} } )^{\frac{5}{6} }[/tex]

Applying law of exponents [tex](x^{m})^{n} = x^{m*n}[/tex], we have

[tex]x^{\frac{2}{5} *\frac{5}{6} }[/tex]

= [tex]x^{\frac{10}{30} }[/tex]

Simplifying [tex]{\frac{10}{30} }[/tex] we get [tex]{\frac{1}{3} }[/tex]

So, the final answer is [tex]x^{\frac{1}{3} }[/tex]

Answer:

The correct answer option is D) x to the 1 third power.

Step-by-step explanation:

Firstly, we will translate the given word expression (open parentheses x to the 2 fifths power close parentheses to the 5 sixths power) into mathematical expression:

[tex](x^{\frac{2}{5} })^{\frac{5}{6}[/tex]

Now to simplify this, we must recall the law of multiplying the powers:

[tex](a^m)^n=a^{mn}[/tex]

So for the given expression, we will multiply the powers to get:

=[tex]x^{\frac{2}{5} }*^{\frac{5}{6}[/tex]

=[tex](x^{\frac{2}{6} })[/tex]

=[tex](x^{\frac{1}{3} })[/tex]

Therefore, the correct answer option is D) x to the 1 third power.