Option 4:
is the right answer
Step-by-step explanation:
Given expression is:

In order to convert an exponent into radical form, the power should be in the form of 1/x where x is any number
so,
in case of 3/7, it will be broken down

The 1/7 will be converted into base of radical while 3 will be he exponent
![\sqrt[7]{(5x^3y^4)^3}](https://tex.z-dn.net/?f=%5Csqrt%5B7%5D%7B%285x%5E3y%5E4%29%5E3%7D)
Multiplying exponents
![=\sqrt[7]{5^3x^{3*3}y^{4*3}}\\=\sqrt[7]{125x^9y^{12}}](https://tex.z-dn.net/?f=%3D%5Csqrt%5B7%5D%7B5%5E3x%5E%7B3%2A3%7Dy%5E%7B4%2A3%7D%7D%5C%5C%3D%5Csqrt%5B7%5D%7B125x%5E9y%5E%7B12%7D%7D)
Hence,
Option 4:
is the right answer
Keywords: Radicals, Exponents
Learn more about exponents at:
#LearnwithBrainly
Answer:
Mary has
3 10
shilling coins.
Step-by-step explanation:
<em>Note: Your exponential expression seems a little unclear. Because 27 is not an exponential expression.</em>
<em>But, I am assuming that your exponential expression is:
</em>
<em>The reason is that my solution would still clear your concept about this topic, no matter what the question is.
</em>
<em>
</em>
Answer:
The simplified value of the exponential expression is:

Step-by-step explanation:
Assuming the exponential expression









Therefore, the simplified value of the exponential expression is:

Answer:
86.53
Step-by-step explanation:
Area of Triangle Formula: A = 1/2bh
Pythagorean Theorem: a² + b² = c²
Step 1: Draw altitude and label numbers
If we draw a line down the middle, we can see that we get a perpendicular bisector and that we get 2 right triangles with a hypotenuse of 29 and a leg of 3. We need to find <em>h</em> using Pythagorean Theorem in order to use area formula:
3² + b² = 29²
b² = 29² - 3²
b = √832 = h
Step 2: Plug in known variables into area formula:
A = 1/2(√832)(6)
A = 3√832
A = 86.5332