Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x=0
Evaluate
5x2×1×x=−5x
Multiply the terms
More Steps
Evaluate
5x2×1×x
Rewrite the expression
5x2×x
Multiply the terms with the same base by adding their exponents
5x2+1
Add the numbers
5x3
5x3=−5x
Add or subtract both sides
5x3−(−5x)=0
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
5x3+5x=0
Factor the expression
5x(x2+1)=0
Divide both sides
x(x2+1)=0
Separate the equation into 2 possible cases
x=0x2+1=0
Solve the equation
More Steps
Evaluate
x2+1=0
Move the constant to the right-hand side and change its sign
x2=0−1
Removing 0 doesn't change the value,so remove it from the expression
x2=−1
Calculate
x∈/R
x=0x∈/R
Solution
x=0
Show Solution
Graph
