4valentina13 4valentina13

13-07-2020
Mathematics

contestada

Factor this polynomial. -3x^2 - 16x - 5 A. (3x + 1) (x - 5) B. (3x - 1) (x - 5) C. -1 (3x + 1) (x + 5) D. (-3x + 1) (x + 5)

Respuesta :

13-07-2020

Answer:

-(x + 5)(3x + 1)

Step-by-step explanation:

Step 1: Factor out negative

-1(3x² + 16x + 5)

Step 2: Factor quadratic

-(x + 5)(3x + 1)

Answer Link

Otras preguntas

If a scientist is conducting an experiment about obesity and asks a group of people to stop eating saturated fat, that group of people is called: the control gr

2. Using the discriminant, determine the number of real roots of the equation x² - 4x + 4 = 0. Do not solve the equation.

Analyze the diagram below and complete the instructions that follow. Solve for y. 11 21 24 42

When a product reaches equilibrium price, then:- The company will lose money- The product will not sell - The product will sell off the shelves- The product wil

Make a 100 word argumentative essay (body paragraph) of waste food to debate

What's manifestation

Using the figure below, if the m21= 55°, what is the m2?

Which word most contributes to the tone of this sentence? Each float that went by in the long, joyless, drawn-out, never-ending parade was more ridiculous than

Does someone mind helping out with this ?

Calculate magnetic field strength current 3a flows in wire 2.5m and produces a force 15n