concainit1234
concainit1234
22-08-2021
English
contestada
(x+3)=(x[tex]x^{2}[/tex]-3x+9)
Respuesta :
prishagupta035
prishagupta035
22-08-2021
(x+3)=(x²-3x+9)
= (x+3)(x²-3x+9)
= x(x²-3x+9)+3(x²-3x+9)
= x³-3x²+9x+3x²-9x+27 her +and- get cancel or
like terms
= x³+27
x³= 27
x= ³√27
x= 3
please mark this answer as brainlist
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
the substance most likely to be a gas at room temperature is
Graph: +2 = 2(x + 3) y x y 6 4 2 -6 -4 -2 2 4 6 -2 -4 -6 Draw
Determine if the statement is true or false. Over the past 25 years, violent crime in the United States has dropped sharply.
is it true that the atomic radius of A1 is greater than the atomic radius of In ?
Murkywater Company is considering a lockbox system. Its collection delay is currently 12 days. Reduction in mailing time = 1.5 day Reduction in clearing time =
what is 6(x+-2) simplify to
Can someone please explain these to me??
This is due in 10 mins!! Which question best serves the purpose of an interview? What is the name of your company? How did you become interested in this subject
A student painted one wall black and one wall white. Which color of paint will most likely appear brighter?
Why is it national budget is Vital to the Development of the country?
