findlingethan1 findlingethan1

04-01-2018
Mathematics

contestada

Factor 4x 2 + 12x + 5 . (2x + 5)(2x + 1)

Respuesta :

nobillionaireNobley nobillionaireNobley

05-01-2018

[tex]4x^2 + 12x + 5=4x^2+2x+10x+5 \\ \\ =2x(2x+1)+5(2x+1)=(2x+5)(2x+1) \\ \\ \therefore4x^2+12x+5=(2x+5)(2x+1)[/tex]

Answer Link

Otras preguntas

Which two things are being compared in the poem?harbors and cities fog and cats cat feet and harborsfog and moving

16. The main reason self-confidence is important in human relations is because

How and where has oil, road development, mining, dams and agriculture contributed to local economic, political, and land use issues?

plz help with this french hw plzzz

Does the equator cross the northern or southern part of South America? South America is located mostly in which two hemispheres?

which has the least absolute value?A. 5B. 30C. -10D. -50

How do I write an equation in slope intercept form from; Slope 3, y-intercept at -4

Is there DNA in our food? How do you know?

5.815 + 6.021 as a mixed number

Suppose that a rectangle has a perimeter of 24 meters. Express the area A(x) of the rectangle in terms of the length x of one of its sides. A(x) = ??