desireediggs desireediggs

14-03-2021
Mathematics

contestada

Factor by grouping: x^3+2x^2−6x−12. Which of the following is one of the factors?
A) (x^2−6x)
B) (x^2−6)
C) (x^2+2)
D) (x−2)

Respuesta :

Аноним Аноним

14-03-2021

x³+2x²-6x-12=x²•(x+2)-6(x+2)=(x+2)•(x²-6)

Answer Link

Otras preguntas

Evaluate 6 + 4/a + b/3 when a=4 and b=3.

The graph of y-3=2.5(x-1) is shown. ( check image ) the graph can be used to model the amount of water , y , being poured into an 8 - ounce glass iver x seconds

Handwritten solution required

Fill in the Missing words: Gagarin is to astronaut as Newton is to ________

Which absorbs water faster? (Silk or cotton or wool or nylon)

Given: AEFB, AE ≈ FB, DA ≈ CB, and angle A and angle B are right angles. Prove: Triangle DAF ≈ Triangle CBE and DF ≈ CE

The diagram shows a regular 10-sided polygon ABCDEFGHIJ show that x=y

Reciprocal of (3/7)^2

Please HELP! Select a figure from the options which continues the same series as shown by the problem figures. I need answer please.

Pls answer 20 pt reward!!!!