(a^3 - 2a + 5) - (4a^3 - 5a^2 + a - 2)
=a^3 - 2a + 5 - 4a^3 + 5a^2 - a + 2
= -3a^3 + 5a^2 - 3a + 7
Answer:
5
Step-by-step explanation:
Answer:
Following are the solution to the given question:
Step-by-step explanation:
Please find the complete question in the attached file.

The parameter p calculates the portion of faculty members utilizing the iClikers throughout the classrooms.
So prime factorization is what it seems, <u>finding the prime factors of a number.</u> Using prime factorization, we can break down 254 as such:

Since 2 and 127 are prime,<u> the prime factorization of 254 is 2 × 127.</u>
Answer: 9 L
Step-by-step explanation:
Given
The dimension of the rectangular container is 
It is filled with
of the height
Water present in the container

Also, 

Now, half of the water is poured out
So, half is left

Thus, 9 L of water is left in the container