Given that,
The given expression is : ![16x^0+2x^2{\cdot}y^{-1}](https://tex.z-dn.net/?f=16x%5E0%2B2x%5E2%7B%5Ccdot%7Dy%5E%7B-1%7D)
To find,
The value of the above expression when x = 2 and y = 4
Solution,
We have,
![16x^0+2x^2{\cdot}y^{-1}](https://tex.z-dn.net/?f=16x%5E0%2B2x%5E2%7B%5Ccdot%7Dy%5E%7B-1%7D)
Put x = 2 and y = 4 in the above expression.
![16x^0+2x^2{\cdot}y^{-1}\\\\=16\times (2)^0+2(2)^2\times (4)^{-1}\\\\=16\times 1+2(2)^2\times\dfrac{1}{4}\\\\=16+2\\\\=18](https://tex.z-dn.net/?f=16x%5E0%2B2x%5E2%7B%5Ccdot%7Dy%5E%7B-1%7D%5C%5C%5C%5C%3D16%5Ctimes%20%282%29%5E0%2B2%282%29%5E2%5Ctimes%20%284%29%5E%7B-1%7D%5C%5C%5C%5C%3D16%5Ctimes%201%2B2%282%29%5E2%5Ctimes%5Cdfrac%7B1%7D%7B4%7D%5C%5C%5C%5C%3D16%2B2%5C%5C%5C%5C%3D18)
So, the value of the above expression is 18.
Answer:
÷3==533740£; ok8iejeoeoeo
Answer:
B.
Step-by-step explanation:
First you need to figure out how many numbers there are, so with this you can simply count 10. Then use the formula to plug in the numbers: 10(22-77)/2 to get the answer.
Answer:
3ad3 will be the answer
Step-by-step explanation:
The answer is A. 6 and 10