Exact form (4+11\sqrt(2))/(2)
decimal form 9.77617459
Answer:
![5x^3-13x^2](https://tex.z-dn.net/?f=5x%5E3-13x%5E2)
Step-by-step explanation:
![2x^3-x^2+3\left(x^3-4x^2\right)](https://tex.z-dn.net/?f=2x%5E3-x%5E2%2B3%5Cleft%28x%5E3-4x%5E2%5Cright%29)
![=2x^3-x^2+3x^3-12x^2](https://tex.z-dn.net/?f=%3D2x%5E3-x%5E2%2B3x%5E3-12x%5E2)
![=5x^3-13x^2](https://tex.z-dn.net/?f=%3D5x%5E3-13x%5E2)
Answer:
7/2
Step-by-step explanation:
Firstly lets put them all in common denominators (LCM) 3,2,4 and 8 re all divided by 24.
17/8 x 3/3 = 51/24
7/2 x 12/12 = 84/24
9/4 x 6/6=54/24
10/3 x 8/8= 80/24
Now lets see which one is greatest: 7/2 or 84/24
Hope this helps :D
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