moranmar3912 moranmar3912
  • 10-04-2018
  • Mathematics
contestada

Solve 5x2 = −30x − 65.

x = −3 ± 2i
x = −3 ± 4i
x = −6 ± 2i
x = −6 ± 4i

Respuesta :

946781 946781
  • 10-04-2018
The answer is -6 -/+ 4i. Hope this helps.

Answer Link

Otras preguntas

Classify the following according to their nature of activity and sector. free lancer
1. Association Suppose you were to collect data for each pair of variables. You want to make a scatterplot. Which variable would you use as the explanatory vari
find the sum of partial fraction for x^4/(x-1)(x²-4)​
what is the least number to be added to 1500 to make it a perfect square?​
37. What is the slope of the equation ?-3y = x + 2HELP! answer if you can!​
b) How does electron gain enthalpy change along a period and in a group?​
write a report on the activities of the debate club in your college.​
Is talc renewable???
An electric device delivers a current of 5.0 A to a circuit. How many electrons flow through this circuit in 5 s?
Town B is 250 km from town A on a bearing of 080°. Town C is 250 km from town B on a bearing of 220°. What is the bearing from town A to town C?