mela23
mela23
24-04-2017
Mathematics
contestada
What is the factored form of fx= 2x2+ 6x-8
Respuesta :
irspow
irspow
24-04-2017
2x^2+6x-8 the factors j and k will be the two values that satisfy two conditions...
jk=ac=-16 and j+k=b=6 so j and k must be 8 and -2
2x^2-2x+8x-8
2x(x-1)+8(x-1)
(2x+8)(x-1)
2(x+4)(x-1)
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
What is the purpose of researching elements on the periodic table?
How did the union struggle to take vicksburg from the confederacy
What is the largest number and smallest number when round 400,000 to the nearest hundred thousand
Write and solve an equation for each situation. In one day, Annie 5 times the sum of the number of hours Brian traveled and 2. Together they traveled 20 hours.
Atoms in the n=2 state can spontaneously emit photons having wich of the following energies ?
Solve for k. −4=−(−k−86)+10 Enter your answer in the box.
Name 3 reasons watee is needed for life on earth
what is this, I do not understand what the two pictures have to do with each other??!!
How do you rewrite 6/9 in two different ways
How did adding a bill of rights to the constitution satisfy both the federalists and anti-federalists?
