reina66 reina66

04-04-2018
Mathematics

contestada

2x2 + 13x - 7 factor the polynomial

Respuesta :

04-04-2018

2x2 + 13x - 7
=(2x - 1)(x + 7)

You need the two outside terms and two inside terms to add to 13x. And the last term in each of the parentheses to multiply to -7.

ANSWER: (2x - 1)(x + 7)

Hope this helps! :)

Answer Link

Otras preguntas

1. Decide if it is appropriate to use the normal distribution to approximate the random variable x for a binomial experiment with sample size of n = 6 and proba

Which of the following is a cause of economic problem? A.Scarcity of Resources B.Unlimited Wants C.Alternatives Uses D.All of the above

Due to the ________ expansion of information technology coupled with the need for improved competitiveness in business, there has been an increase in the use of

What is 1984 about? Should I read it?

Which of the following is most likely to reduce the kinds of group biases that exist in face-to-face groups? A. crowd psychology B. herd mentality C. crowdsourc

Can I have free vbucks in Fortnit?

which of the following means the arrest of heart contraction as may be induced by chemicals during surgery? A.Cardioplagia B.lyphostatis C.myocardial infraction

In the treaty of greenville, indigenous groups were forced to give up territories in what modern-day state? a. florida b. ohio c. kentucky

Determine the BEST name for quadrilateral DEFG with vertices D(3, 1), E(1, 5), F(9, 9), and G(11, 5).

Read the first two lines of "Because I Could Not Stop for Death" and answer the question. Because I could not stop for Death – He kindly stopped for me – In the