Answer:
15000
Step-by-step explanation:
Can you help I have tried 4 times
Answer:
A is the answer.
Step-by-step explanation:
We have
![\sqrt[3]{56 {x}^{7} {y}^{5} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B56%20%7Bx%7D%5E%7B7%7D%20%7By%7D%5E%7B5%7D%20%20%7D%20)
Factor the radical by taking perfect squares of the real numbers and the exponents.
56 can be made up of perfect 8, x^7 can be made up of x^6 and y^5 can be made up of y^3. So we get
![\sqrt[3]{8 {x}^{6} {y}^{3} \times \sqrt{7xy {}^{2} } }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B8%20%20%7Bx%7D%5E%7B6%7D%20%20%7By%7D%5E%7B3%7D%20%20%5Ctimes%20%20%5Csqrt%7B7xy%20%7B%7D%5E%7B2%7D%20%7D%20%7D%20)
Take the cube root of 8x^6y^3.
Which is 2x^2y.
![2 {x}^{2} y \sqrt[3]{7xy {}^{2} }](https://tex.z-dn.net/?f=2%20%7Bx%7D%5E%7B2%7D%20y%20%20%5Csqrt%5B3%5D%7B7xy%20%7B%7D%5E%7B2%7D%20%7D%20)
A is the answer.
Answer:
2.5 or 2 1/2
Step-by-step explanation:
15 divided by 6
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