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1 vote
Which of the binomials below is a factor of this

trinomial?
x2 - 7x - 44
O A. X-5
O B. X-11
O C. X+ 5
O D. x2 + 11​

2 Answers

4 votes

Answer:

B

Explanation:

Given

x² - 7x - 44

Consider the factors of the constant term (- 44) which sum to give the coefficient of the x- term (- 7)

The factors are - 11 and + 4 , since

- 11 × 4 = - 44 and - 11 + 4 = - 7 , thus

x² - 7x - 44 = (x - 11)(x + 4) ← in factored form

with (x - 11) as a factor → B

User JARS
by
4.6k points
3 votes

Answer:

The answer is b

Explanation:

User Stackedup
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4.7k points