victoria38baby
victoria38baby victoria38baby
  • 02-06-2018
  • Mathematics
contestada

what are the zeros of the polynomial x2+4x-12

Respuesta :

caylus
caylus caylus
  • 02-06-2018
Hi,
[tex]x^2+4x-12=0\\ \Rightarrow\ x^2+6x-2x-12=)0\\ \Rightarrow\ x(x+6)-2(x+6)=0\\ \Rightarrow\ (x+6)(x-2)=0\\ \boxed{\Rightarrow\ x=-6\ or\ x=2}\\ [/tex]
Answer Link

Otras preguntas

What alliances does the cartoon depict
A pharmacist measures the mass of a powdered drug. the mass is 1764mg . what is the mass in grams? write your answer as a decimal.
Which of the following types of energy is made from plant materials? biofuels biomass hydroelectric solar
Is the adjective clause in this sentence restrictive or nonrestrictive? My brother who lives in Hawaii is a surfer.
Nationalism is an intense loyalty to ones A. Family B. Race C.Religon D. Country
The measure of and angle θ is 7pi/4. What is the measure of the reference angle and tan θ is?
Can someone please help me with this question?
Can someone please help me 5 star rating + brainly if solved!
Austin correctly answered 92% of the questions on a geography quiz. Liz answered 47 of the 50 questions correctly.
A stadium has a seating capacity of 65,000 spectators. Write an inequality to represent this situation.