Seudónimo Seudónimo

12-02-2021
Mathematics

contestada

select the two binomials that are factors of this trinomial.
x^2+4x-32
a. x-8
b. x+8
c. x+4
d. x-4

Respuesta :

devishri1977 devishri1977

12-02-2021

Answer:

b and d

Step-by-step explanation:

Sum = 4

Product = -32

Factors = 8 , (-4)

x² + 4x - 32 = x² + 8x - 4x - 4*8

= x(x + 8) - 4(x + 8)

= (x + 8)(x - 4)

Answer Link

Otras preguntas

what causes differences in elevation on earth?

micah divided 11 2/3 by 2 5/6 and got 4 2/17 for an answer. does this answer seem reasonable?explain your thinking. then check micah's answer.

Brinn's rectangular kitchen has an area of 81 square feet. the kitchen is 9 times as many square feet as Brinn's pantry. If the rectangular pantry is 3 feet wid

What is the solution to the system of equations represented by the two equations? need to be answered ASAP.

Which of the following produced most of the oxygen that is found in the atmosphere today? A living organisms B outgassing C condensation D photodissociation My

Jack broke apart 5x216 as (5x200)+(5x16) to multiply mentally. What strategy did Jack use?

Burger barn has 46 2/3 pounds of beef. How many 1/3 pound burgers can be made using all the beef?

What two numbers give a product of 36 and a sum of 15

Part a. Solve −np − 90 < 30 for n. Show your work. (4 points) Part b. Solve 5m − 3h = 45 for h. Show your work. (6 points) (10 points)

Please help What religious development in Europe reflected Enlightenment ideals? A.individual freedom of religion B. establishment of the Church of England c. m