desirjeanpierre desirjeanpierre

11-02-2017
Mathematics

contestada

Solve this expression : 2c^2+10c=0

Respuesta :

fentonk12 fentonk12

11-02-2017

2c^2+10c=0
First factor the left side
so you get
2c(c+5)=0
then set them both to 0 getting
2c=0 and c+5=c
so c=0 or c=-5

Answer Link

Otras preguntas

10. Write the slope-intercept form of the equation of the line through the given points. Write answer as y=mx+b. 1 po through: (0, 2) and (-5, -5) Your answer

which set of angle measures will not be the three interior angles of a triangle?A. 78°, 2°, 100°B. 52°, 52°, 52°C. 60°, 30°, 90°D. 13°, 37°, 130°

Consider the line y 2x - 4.Find the equation of the line that is parallel to this line and passes through the point (-3,-4).Find the equation of the line that i

there are 7 Red 3 blue and 5 green marbles in a bag what is the probability that the first three chosen will not be red?

A Quadratic Equation can have two solutions.O TrueFalse

How do I do this problem? 9.A) A 100 g apple is falling from a tree. What is the impulse that Earth exerts on it during the first 0.5s ofits fall? What about th

use the distance formula to find the distance, to the nearest tenth, between each pair of points (4,5) and (0,2)

A species of fish was added to a lake. The population size P (t) of this species can be modeled by the following function, where t is the number of years from t

What is the acceleration of a car that starts at rest and achieves a final velocity of 33.5 m/s in a time of 12 seconds?

Suppose the linear regression line y=-0.3x+11.2 predicts the time, in minutes, it takes you to finish an obstacles course after training for x days. About how m