w0lfpackleader5 w0lfpackleader5

25-07-2017
Mathematics

contestada

What are the real zeros of x^3 + 4x^2 − 9x − 36

Respuesta :

nicolson123 nicolson123

25-07-2017

x3 + 4x2 -9x -36
[x3 + 4x2] -9 [ x+4]
take x2 common factor from first praket
x2[x+4] -9 [x+4]
= [x+4] *[x2 -9]
so the zeros of this equation are -4 , 3, -3

Answer Link

Otras preguntas

why did the boy who cryed wolf lie

Klee often incorporated _____ into his painting

Paul's bathtub is clogged. He has to empty 30 liters of water by hand. Paul has a 3- liter, a 4- liter, and a 5 liter bucket. Of Paul carries 2 buckets each tri

One who grinds lenses according to the prescription of an optometrist is a(an) a. optician. b. orthodontist. c. phrenologist. d. osteopath.

A person who constantly does work for other people and does not receive credit may begin to feel __________.

5. Xian plans to run 14 laps around a track Each lap is 400 yards. So farxian has run 1,680 yards around the track. What percentage of the run has Xian complete

Hannah ran 200 yards during recess. Juanita ran 340 yards during recess. in feet, how much further did Juanita run than Hannah

What is the answer to 157.93+23.5=?

A ten mile area of trees (B) is removed from the tropical rainforest. How will this affect the amount of oxygen (B) in this area ? (B)- biotic its in sci

True or false fossils can show evolutionary relationships between organisms?