Answer:
<u>Option 3:</u> 8 Superscript StartFraction x Over 3 EndFraction
Step-by-step explanation:
RootIndex 3 StartRoot 8 EndRoot Superscript x
- ∛8ˣ =

<u>Options</u>:
RootIndex x StartRoot 8 EndRoot Superscript x
incorrect
8 Superscript StartFraction 3 Over x EndFraction
incorrect
8 Superscript StartFraction x Over 3 EndFraction
correct
8 Superscript 3 x
incorrect
eight times n minus three.
Answer:
x = 4
Step-by-step explanation:
The quadrilateral is a rectangle and opposite sides are congruent, hence
10 + 2x = 18 ( subtract 10 from both sides )
2x = 8 ( divide both sides by 2 )
x = 4