+0  
 
+1
86
2
avatar+306 

Simplify 

 Sep 20, 2022
 #1
avatar+1005 
+5

Exponents properties!!!

4/x^22.5 * 5/x^2 * 2x^28.5

40x^28.5/x^24.5

40x^4

 Sep 20, 2022
 #2
avatar+2448 
+3

Multiply the numerators: \(12x^{3 \over 2} \times 5 \times 2 \times x^{1 \over 2}\times 6x^{32} = 720x^{34}\)

 

Multiply the denominators: \(3x^{24} \times 2x^{5 \over 2} \times 3x^{7 \over 2} = 18x^{30}\)

 

So, \({720x^{34} \over 18x^{30}} = \color{brown}\boxed{40x^4}\), just as proyaop found smiley

 Sep 21, 2022

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