Answer:
Step-by-step explanation:
4 x 6 1/4
4 x 25/4
= 25
The answer is C. 9.946025 is the answer, but it's rounded up to 9.95.
Answer:
Final answer is ![3x^2-4x+15](https://tex.z-dn.net/?f=3x%5E2-4x%2B15)
Step-by-step explanation:
we have been given an expression
.
Now we need to subtract them.
We can subtract like terms only that has same variable with same exponent.
![(5x^2+3)-(2x^2+4x-12)](https://tex.z-dn.net/?f=%285x%5E2%2B3%29-%282x%5E2%2B4x-12%29)
![=5x^2+3-2x^2-4x+12](https://tex.z-dn.net/?f=%3D5x%5E2%2B3-2x%5E2-4x%2B12)
![=5x^2-2x^2-4x+3+12](https://tex.z-dn.net/?f=%3D5x%5E2-2x%5E2-4x%2B3%2B12)
![=(5-2)x^2-4x+(3+12)](https://tex.z-dn.net/?f=%3D%285-2%29x%5E2-4x%2B%283%2B12%29)
![=(3)x^2-4x+(15)](https://tex.z-dn.net/?f=%3D%283%29x%5E2-4x%2B%2815%29)
![=3x^2-4x+15](https://tex.z-dn.net/?f=%3D3x%5E2-4x%2B15)
Hence final answer is ![3x^2-4x+15](https://tex.z-dn.net/?f=3x%5E2-4x%2B15)
Answer:
1125&825
Step-by-step explanation: