there is parenthesis around the 9 and then it has the 3. (9)^3 im not sure if the parenthesis make a difference.
OpenStudy (austinl):
\((9)^3=9^3\)
OpenStudy (anonymous):
how do i solve it?
OpenStudy (austinl):
Like I stated above, you need to do the multiplication first,
\(4x^3\times9^3=~?\)
\(3\times x=~?\)
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OpenStudy (anonymous):
3*x = 3x but how do i solve the other one?
OpenStudy (austinl):
What is \(9^3?\)
OpenStudy (anonymous):
729
OpenStudy (austinl):
\(729\times4=~?\)
OpenStudy (anonymous):
2916
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OpenStudy (austinl):
Correctomundo, so now we have,
\(\dfrac{2916\times x^3}{3\times x}\)
Correct?
So then we can then separate this, as such,
\(\dfrac{2916}{3}\times\dfrac{x^3}{x}\)
What do each of those equal?
OpenStudy (anonymous):
972
OpenStudy (austinl):
Ok, so now we have,
\(972\times\dfrac{x^3}{x}\)
What is \(\dfrac{x^3}{x}?\)
OpenStudy (anonymous):
im not so sure will it be just x?
OpenStudy (austinl):
\(\dfrac{x^3}{x^1}=x^{3-1}\)
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