Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
11x2−55x
Evaluate
(x−5)(x×11)
Remove the parentheses
(x−5)x×11
Use the commutative property to reorder the terms
(x−5)×11x
Multiply the terms
11x(x−5)
Apply the distributive property
11x×x−11x×5
Multiply the terms
11x2−11x×5
Solution
11x2−55x
Show Solution
Find the roots
x1=0,x2=5
Evaluate
(x−5)(x×11)
To find the roots of the expression,set the expression equal to 0
(x−5)(x×11)=0
Use the commutative property to reorder the terms
(x−5)×11x=0
Multiply the terms
11x(x−5)=0
Elimination the left coefficient
x(x−5)=0
Separate the equation into 2 possible cases
x=0x−5=0
Solve the equation
More Steps
Evaluate
x−5=0
Move the constant to the right-hand side and change its sign
x=0+5
Removing 0 doesn't change the value,so remove it from the expression
x=5
x=0x=5
Solution
x1=0,x2=5
Show Solution