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anonymous
 5 years ago
Express the area of each figure as a monomial.
How would I solve
7x^4
if the formula is
s^2
Steps on how you got the answer are appreciated, it'll help me on my test. Thanks.
anonymous
 5 years ago
Express the area of each figure as a monomial. How would I solve 7x^4 if the formula is s^2 Steps on how you got the answer are appreciated, it'll help me on my test. Thanks.

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myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1are you saying we have a square and each side has length 7x^4?

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1if so then you do \[(7x^4)^2=7^2x^{4 \cdot 2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0dw:1327185937099:dw

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0not sure if the fact that it's a circle and not a square would affect the outcome of the answer..

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0What do you mean by "each figure"? the circle?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0So, you want the area of the circle in terms of x?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Honestly, I have no idea what this question is asking me to do.. It just tells me to express the area of the figure as a monomial.

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1but the figure they give you is a circle right?

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1\[A=\pi r^2=\pi (7x^4)^2\]

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1area of a circle is pi times radius squared

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1the radius in the circle you drew above is 7x^4

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1so i replaced r with 7x^4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you beat me to it myin

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1\[A=\pi(7^2 \cdot x^{4 \cdot 2})\] :)

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.1since 7^2=49 and x^(4 times 2)=x^8
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