Question
Solve the equation
x1=0,x2=45
Evaluate
x3−5x×9x×1=0
Multiply the terms
More Steps

Evaluate
5x×9x×1
Rewrite the expression
5x×9x
Multiply the terms
45x×x
Multiply the terms
45x2
x3−45x2=0
Factor the expression
x2(x−45)=0
Separate the equation into 2 possible cases
x2=0x−45=0
The only way a power can be 0 is when the base equals 0
x=0x−45=0
Solve the equation
More Steps

Evaluate
x−45=0
Move the constant to the right-hand side and change its sign
x=0+45
Removing 0 doesn't change the value,so remove it from the expression
x=45
x=0x=45
Solution
x1=0,x2=45
Show Solution
