Question

Can someone help me with this

Answer 1

D.
`\frac{{7}^(11) }{ {4}^(11) }`

Explanation:

`( (7)/(4)) {}^(11) = \frac{7 {}^(11) }{4 {}^(11) }`

Since we are multiplying an exponential number to a fraction the answer is going to be

`\frac{7 {}^(11) }{4 {}^(11) }`

Hope this helps ❤❤❤ ;)

Answer 2

`D. (7^(11) )/(4^(11) ) \\`

Explanation:

Hello, I can help you with this

Let's remmber some propiertis of the fraction numbers and the potenciation

Let

`a^(m) * a^(n)=a^(m+n)\\(a^(m))^(n)=a^(m*n)\\((a)/(b))^(m)=(a^(m) )/(b^(m))`

Step 1

All you have to do is identify and use the formula

let

`((7)/(4))^(11)\\ a=7\\b=4\\m=11\\so\\((7)/(4))^(11)=(7^(11) )/(4^(11) ) \\`

so, the answer is D.

I hope it helps, have a nice day