Answer:
A.
Step-by-step explanation:
When you simplify (a - b)(a^2 - ab + b^2) you end up a^3 - b^3, instead of a^3 + b^3. The rest all work out.
Answer: B.
First, we have to have a question for this problem to create a solution. So, the example sentence is how many granola bars does each student get.
Second, an algebraic expression has a variable in it. So since we are trying to find the number of students, the variable is s.
From looking at C and D, we can already eliminate them. This question has mostly multiplication and division words in it, so it can't be addition and multiplication.
Now, we only have A and B left. A tip on how to figure this out is reading the word problem out thoroughly. I will use B as an example. 5 boxes of granola bars were multiplied by the number of granola bars each student got. From reading this, it makes more sense. But it does change the example sentence, though.
I hope this helped and this is the right answer!
The answer to the question is b
Answer:
The Answer To This Question
is 490.
Step-by-step explanation:
I already answered it.
But seeing as no one else will. Please forgive me
