kbuck604 kbuck604

01-11-2017
Mathematics

contestada

Factor this trinomial completely. -6x3 + 26x2 + 20x A. -2x(3x + 5)(x - 2) B. -2x(3x + 2)(x - 5) C. -2(3x + 2)(x - 5) D. -2(3x + 5)(x - 2)

Respuesta :

choixongdong choixongdong

01-11-2017

-6x3 + 26x2 + 20x
= -2x(3x^2 - 13x + 10)
= -2x (3x + 2)(x - 5)

answer
B. -2x(3x + 2)(x - 5)

Answer Link

Otras preguntas

Factor each expression 59. s^2-20s+100 61. r^2-64 63. 25m^2+80m+64 65. g^2-225 67. 36h^2-12h+1 69. 32v^2-8

Which area of North America is the ancient Plano culture associated with ? A.the Rocky Mountain B.the California coastline C.the Great Plains D.the Canadian t

Which of the following is an example of a biological resource? a. ecotourism b. fossil fuels c. oysters d. sand

Ree is 27 inches tall on her first birthday she grows around 6inches per year after that what is the rate of change for the scenario?

When water freezes it's density gets lower the change in density is different than that of most substances most substances get denser when they become solid whe

Subtract: (x2 − 8x + 5) − (−3x2 + 5x − 9) help me please.

Two exterior angles of a triangle measure 135° and 100°. What are the measures of the interior angles of the triangle?

Please select the correct sentence from the options below. because they could not endorse either candidate, large numbers of people did not vote in the election

Is Shakespeare’s Romeo and Juliet mostly a love story or mostly a tragedy? (Audience: convince those who think it’s mostly a tragedy that it’s mostly a love s

find the area of a sector with a central angle of 32 degrees and a radius of 8.5 mm