Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x1=0,x2=52
Alternative Form
x1=0,x2=0.4
Evaluate
2x2−5x3=0
Factor the expression
x2(2−5x)=0
Separate the equation into 2 possible cases
x2=02−5x=0
The only way a power can be 0 is when the base equals 0
x=02−5x=0
Solve the equation
More Steps
Evaluate
2−5x=0
Move the constant to the right-hand side and change its sign
−5x=0−2
Removing 0 doesn't change the value,so remove it from the expression
−5x=−2
Change the signs on both sides of the equation
5x=2
Divide both sides
55x=52
Divide the numbers
x=52
x=0x=52
Solution
x1=0,x2=52
Alternative Form
x1=0,x2=0.4
Show Solution
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