teagan4christ teagan4christ

06-03-2017
Mathematics

contestada

Factor.
8x^2+10x-3

A. (2x-1)(4x+3)
B. (2x+3)(4x-1)
C. (8x+1)(x-3)
D. the polynomial is prime.

Respuesta :

baabaagreysheep baabaagreysheep

06-03-2017

The answer is B. (2x + 3)(4x - 1), because when you expand it you get 8x^2 + 10x - 3

2x × 4x = 8x^2
3 × 4x = 12x
2x × -1 = -2x
3 × -1 = -3

I hope this helps!

Answer Link

Otras preguntas

What is the best way to measure a sound wave

Select the TRUE statement below. a.Children like sites with dark colors. b.There is no need for a lot of navigation because we

All of the following are examples of unpaid labor, except A. cooking for one's own family B. cleaning the house of a wealthy family for small wages taking care

How would you describe the sequence of reactions in a hydrogen bomb? A) A fission reaction is used to trigger a fusion reaction. B) A fusion reaction is used to

OMG PLZ HELP ME i have no idea wht to do--thx!!!!

The nurse is reinforcing teaching with the caregiver of 5-year-old twins regarding urinary tract infections (UTIs). The caregiver is puzzled about why her daugh

A ball is thrown horizontally from the top of a building 0.10 km high. The ball strikes the ground at a point 65 m horizontally away from and below the point of

Solve 3x + 2 = 15 for x using the change of base formula log base b of y equals log y over log b.

What do you know about imagery? a. Imagery is exaggerated statements or claims not meant to be taken literally. b. Imagery is the occurrence of the same lette

Predict (to 3 sig figs) the isochoric specific heat of gaseous SF6 (molar mass 146.06 g/mol) at 1200 K, assuming that at this temperature all translational, rot