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32 votes
What is the simplified form of the expression the quantity x squared plus 4x minus 21 end quantity divided by 4 times the quantity x plus 7 end quantity?

the quantity x plus 3 end quantity divided by quantity x plus 7 end quantity
the quantity x minus 3 end quantity divided by quantity x plus 7 end quantity
the quantity x minus 3 end quantity divided by 4
the quantity x plus 3 end quantity divided by 4

User Mutawe
by
3.0k points

2 Answers

28 votes
28 votes

Answer:

A) x + 3

4

Explanation:

User SanV
by
2.9k points
8 votes
8 votes

Answer:


\sf ((x^3+4x^2+21x+28))/(4)

Explanation:

Let's simplify step-by-step.


\sf \: \frac{ {x}^(2) + 4x - 21}{4} * x + 7

Distribute


\sf ((x^3+4x^2+21x+28))/(4)

User Xceno
by
3.2k points