Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
y1=−3,y2=0,y3=3
Alternative Form
y1≈−1.732051,y2=0,y3≈1.732051
Evaluate
2y×y2=6y
Multiply
More Steps
Evaluate
2y×y2
Multiply the terms with the same base by adding their exponents
2y1+2
Add the numbers
2y3
2y3=6y
Add or subtract both sides
2y3−6y=0
Factor the expression
2y(y2−3)=0
Divide both sides
y(y2−3)=0
Separate the equation into 2 possible cases
y=0y2−3=0
Solve the equation
More Steps
Evaluate
y2−3=0
Move the constant to the right-hand side and change its sign
y2=0+3
Removing 0 doesn't change the value,so remove it from the expression
y2=3
Take the root of both sides of the equation and remember to use both positive and negative roots
y=±3
Separate the equation into 2 possible cases
y=3y=−3
y=0y=3y=−3
Solution
y1=−3,y2=0,y3=3
Alternative Form
y1≈−1.732051,y2=0,y3≈1.732051
Show Solution
Graph
