aobilly14 aobilly14

03-12-2019
Mathematics

contestada

Factor the expression completely.
25x2-65x - 30

Respuesta :

03-12-2019

Answer:

[tex]\large\boxed{25x^2-65x-30=5(x+3)(5x-2)}[/tex]

Step-by-step explanation:

[tex]25x^2-65x-30=5(5x^2-13x-6)\\\\=5(5x^2-15x+2x-6)=5\bigg(5x(x-3)+2(x-3)\bigg)\\\\=5(x-3)(5x+2)[/tex]

Answer Link

Otras preguntas

Find the absolute maximum and minimum values of the function f(x, y) = x2 + xy + y2 on the disc x2 + y2 ≤ 1. (you do not have to use calculus.)

Suppose 91% of students chose to study French their sophomore year, and that meant that there were 819 such students. How many students chose not to take French

What law required Northerners to assist in the return of runaway slaves

Concerns over the Spanish treatment of what nation help lead to the Spanish–American War? A. Hawaii B. Portugal C. Canada D. Cuba

To what does the poet compare the lass? A. nomads B. musicians C. birds D. sailors

TRUE OR FALSE HELP QUICK

Remembering how to ride a bicycle, even though you have not ridden one for years, is an example of _____ memory.

The Hellenistic age was characterized by all of the following EXCEPT

The roman cubitus is an ancient unit of measure equivalent to 0.554m . Convert 2.22/m height of basketball forward to cubiti

what value or values for x make the following inequality true? |x-3|=13 a)11 b)-10 c)-15 d)15