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5 votes
Which expression represents the factored form of 6x2-13-5 ?

User Riko
by
5.6k points

2 Answers

3 votes

Answer:

(2x - 5)(3x + 1)

Explanation:

Do you mean 6x^2 - 13x - 5?

6x^2 factors into 6x, x or 3x, 2x

-5 factors into -1, 5 or -5, 1

Use combinations of the factors until you get the correct trinomial.

6x^2 - 13x - 5 = (2x - 5)(3x + 1)

User Krishna Deepak
by
4.9k points
4 votes

Answer:

For the quadratic trinomial the following formula

, where are trinomial roots, holds.

1. For trinomial find the roots

2. The factoring form is

Answer: correct option is B.

Explanation:

User Rauhotz
by
4.6k points