arna11bhim
arna11bhim
17-07-2016
Mathematics
contestada
How do you factor 4x^2+9?
Respuesta :
konrad509
konrad509
17-07-2016
[tex]4x^2+9=4x^2-(-9)=(2x)^2-(3i)^2=(2x-3i)(2x+3i)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
How would I work this out in my head, without a calculator??
By increasing the speed of her car by 5 km/h, Alice was able to drive 12 km in 0.2 hours. What was her original speed?
Using an example, explain how small atoms are.
There are 638 students at a museum. All the students will tour the museum in groups of up to 6 students. What is the smallest number of tour groups that can b
how to solve 12ax-2ax+14x-2a+ -3x
Is it possible for a single cell to be a living organism?
proverbs related to climate and weather
Which has the highest boiling point ? (a) CH3CH3 (b) CH3OH (c) C2H5OH (d) C3H8
When do we use passive voice?
How is oxygen transported within the body?
