wbisbee17 wbisbee17

28-05-2015
Mathematics

contestada

(2a-1)(8a-5)

(5n+6)(5n-5)

need help

Respuesta :

darth666 darth666

28-05-2015

[tex](2a-1)(8a-5)=16a^2-10a-8a+5=16a^2-18a+5[/tex]

[tex](5n+6)(5n-5)=25n^2-25n+30n-30=25n^2+5n-30=5(5n^2+n-6)[/tex]

Answer Link

Otras preguntas

Which table of ordered pairs represents a proportional relationship?

A diffusion couple of two metals, A and B, was fashioned as shown in Figure 5.1. After a 26 hour heat treatment at 1050°C (and subsequent cooling to room temper

The secretary in Exercises 2.121 and 3.16 was given n computer passwords and tries the passwords at random. Exactly one of the passwords permits access to a com

As a result of the three-fifths clause, a. the white South exercised greater power in national affairs than its free population warranted. b. tensions were ease

Select the statement that most accurately describes the role of emotion in communication: Emotions are present in everyone. Emotions can strongly influence how

According to the National Institute of Allergy and Infectious Diseases, approximately 7% of American children 4 years of age or under have a food allergy. A day

Jonah is currently trying to decide whether or not to allow Kate to be part of a delegation that will represent their company at an international business expo.

Using a slotted line, the following results were obtained: a) distance of first minimum from the load = 4 cm; b) distance of second minimum from the load = 1

"According to Robert Merton's strain theory, the term _______ correctly describes the behavior of a radical activist who rejects just about everything in the ex

The secretary in Exercises 2.121 and 3.16 was given n computer passwords and tries the passwords at random. Exactly one of the passwords permits access to a com