tannabear177
tannabear177
02-04-2018
Mathematics
contestada
Solve for x in the equation x2-8x+41=0
Respuesta :
shanmso2
shanmso2
03-07-2018
x = [-(-8) +/- sqrt((-8)^2 -4*41)] / 2
x = ( 8 + sqrt (-100) / 2 and (8 - sqrt(-100) / 2
4 +or- 5i
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
-10a - 9n + 16 - 30 + 3n + 15a + 50 + aWhat are the variables in the expression aboveWhat are the constants in the expression above
A product initially with a value of $21,800 has been depreciating at 8.1% p.a over 8 years. What is it's current value?
Write an inequality for the problem and answer the question about the inequality. The square of x is greater than or equal to 10. Is 3 a solution.
Hello, may I please have help with this problem. Thank you.
The area of the parallelogram below is square meters. 9 m 7 m 2m
Combine like terms to simplify the expression: 1.17 -0.07a + (-3.92a) 1.17 - 3.850 Stuck? Watch a video or use a hint.
Find the distance between the points ( 3,1 ) and (9,9). Write answers as a whole number or a fully simplified radical expression. Do not round
Use the figures below. What is the ratio of AD to JM? A.2/3B.6/5C.3/2
Write the number that represents the English words: two million, seventy-four thousand, one
In A DEF, what is the value of tan D? F 15 D 9 E