Renmember that
![\sqrt[3]{ab}=( \sqrt[3]{a})( \sqrt[3]{b})](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7Bab%7D%3D%28%20%5Csqrt%5B3%5D%7Ba%7D%29%28%20%5Csqrt%5B3%5D%7Bb%7D%29%20%20%20)
and
![\sqrt[n]{x^m} =x^ \frac{m}{n}](https://tex.z-dn.net/?f=%20%5Csqrt%5Bn%5D%7Bx%5Em%7D%20%3Dx%5E%20%5Cfrac%7Bm%7D%7Bn%7D%20)
split it up
![\sqrt[3]{-1(x-7)^4} =( \sqrt[3]{-1} )( \sqrt[3]{(x-7)^4})](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B-1%28x-7%29%5E4%7D%20%3D%28%20%5Csqrt%5B3%5D%7B-1%7D%20%29%28%20%5Csqrt%5B3%5D%7B%28x-7%29%5E4%7D%29%20)
=
![(-1)((x-7)^ \frac{4}{3})=(-1)(x-7)(x-7)^ \frac{1}{3}=-(x-7) \sqrt[3]{x-7}](https://tex.z-dn.net/?f=%28-1%29%28%28x-7%29%5E%20%5Cfrac%7B4%7D%7B3%7D%29%3D%28-1%29%28x-7%29%28x-7%29%5E%20%5Cfrac%7B1%7D%7B3%7D%3D-%28x-7%29%20%5Csqrt%5B3%5D%7Bx-7%7D%20%20%20)
=
![(7-x) \sqrt[3]{x-7}=7\sqrt[3]{x-7}-x\sqrt[3]{x-7}](https://tex.z-dn.net/?f=%287-x%29%20%5Csqrt%5B3%5D%7Bx-7%7D%3D7%5Csqrt%5B3%5D%7Bx-7%7D-x%5Csqrt%5B3%5D%7Bx-7%7D)
and
split it up
Select the correct answer. in which career would you most likely apply concepts from geometry? a. food critic b. social worker c
1 answer:
You might be interested in
Answer:
4ft
Step-by-step explanation:
Look at attached image for answer.
It's an isosceles triangle, so the angles at the base are congruent:
The triangle XYW is a rectangular triangle.
We know that the sum of the measures of angles in a triangle is 180°.
Therefore we have the equation:
Answer: 73