joshuateamhitp1w3vs
joshuateamhitp1w3vs
01-01-2018
Mathematics
contestada
1. Solve x2-4x+18=0.
Respuesta :
lesliekolleroxrkcf
lesliekolleroxrkcf
01-01-2018
x²-4x+18=0
x= 4 ± √(16-4*1*18) / 2
x=4±√(16-72) /2
x= 4 ± √-56 /2
x = 4±2i√14 / 2
x= 2±√14 * i
Answer Link
iriesm
iriesm
22-12-2019
Answer:
The answer is C I just took the test
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Is this written correctly? Anybody can provide a particular service but what are the benefits from what is being offered
A descriptive essay on betrayal
Solve the absolute value equation for x. |4 - 2x| + 6 = 18 Enter your answers in the blanks in order from least to greatest. x = first answer or second ans
solve for x then solve for the angle indicated- m
PLEASE HELP. Find the measure of each angle in the isosceles trapezoid.
Ned’s frog jumped 38/100 meter. Then his frog jumped 4/10 meter. How far did Ned’s frog jump
how do you calculate the mean annual change
Differentiate. f(t) = [tex]\frac{\sqrt[3]{x}}{x-6}[/tex]
find the value of k in the equation 5k+1=10.which answer is correct 'first or second?then why? ans(1) : 5k+1=10 5k=10-1 5k=9
Angle Relationships: Tutorial Activity B OPE C/G D 1 Part A Let the variable g represent the measurement of angle G. Write an equation that you can use to solve
