The radical form of the expression 
is ![4(\sqrt[3]{x^{4}y^{5} } )^{2}](https://tex.z-dn.net/?f=4%28%5Csqrt%5B3%5D%7Bx%5E%7B4%7Dy%5E%7B5%7D%20%7D%20%29%5E%7B2%7D)
<h3>How to express an expression in radical form?</h3>
using indices law,
(yⁿ)ˣ = yⁿˣ
Therefore,
2³ = 8
Hence,
= 
Finally, in radical form,
![4(x^{4} y^{5} )^{2/ 3} = 4(\sqrt[3]{x^{4}y^{5} } )^{2}](https://tex.z-dn.net/?f=4%28x%5E%7B4%7D%20y%5E%7B5%7D%20%29%5E%7B2%2F%203%7D%20%3D%204%28%5Csqrt%5B3%5D%7Bx%5E%7B4%7Dy%5E%7B5%7D%20%7D%20%29%5E%7B2%7D)
learn more on radical form here: brainly.com/question/27875405
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Answer:
SA = 52 square meters
Step-by-step explanation:
<em>First, the equation I'll be using for this problem is</em><em> SA=2(wl+hl+hw)</em><em>! Our </em><em>width is 4m, </em><em>our </em><em>length is 3m</em><em>, and our </em><em>height is 2m</em><em>. To begin to solve this problem we are going to input these values in to the equation above.</em>
SA = 2(4 × 3 + 2 × 3 + 2 × 4)
<em>Next, we are going to multiply our values inside the parenthesis based on the </em><em>PEMDAS</em><em> </em><em>strategy</em><em> (if you have any questions about this, feel free to ask below :).</em>
SA = 2(12 + 6 + 8)
<em>Now, we can add our values inside the parenthesis.</em>
SA = 2(26)
<em>Finally, all we have to do is distribute the 2 outside of the parenthesis to inside the parenthesis.</em>
SA = 52 square meters
<em />
Hope this Helps! :)
<em>Have any questions? Ask below in the comments and I will try my best to answer.
</em>
-SGO
Answer:
20
Step-by-step explanation:
Area of a rectangle = l*w
5*4 = 20
Substitute the n value into the equation. The n repersents the 'nth' term.
K (1) = 2(1) + 3
K = 5
Therefore, when n = 1, K = 5
Same goes t any other term.
K (3) = 2(3) + 3
K = 9
So, when n = 3, K=9
Just keep applying the same rule. Also, make sure that you answer it with a sentence at the end. This should always help you and the marker see that you are confidence with your answer...
I hoped I helped out. Good luck. :)
