Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−11s−11100s
Evaluate
s×11−1−100s×11
Use the commutative property to reorder the terms
11s−1−100s×11
Multiply the terms
11s−1−1100s
Solution
−11s−11100s
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Find the excluded values
s=111
Evaluate
s×11−1−100s×11
To find the excluded values,set the denominators equal to 0
s×11−1=0
Use the commutative property to reorder the terms
11s−1=0
Move the constant to the right-hand side and change its sign
11s=0+1
Removing 0 doesn't change the value,so remove it from the expression
11s=1
Divide both sides
1111s=111
Solution
s=111
Show Solution
Find the roots
s=0
Evaluate
s×11−1−100s×11
To find the roots of the expression,set the expression equal to 0
s×11−1−100s×11=0
Find the domain
More Steps
Evaluate
s×11−1=0
Use the commutative property to reorder the terms
11s−1=0
Move the constant to the right side
11s=0+1
Removing 0 doesn't change the value,so remove it from the expression
11s=1
Divide both sides
1111s=111
Divide the numbers
s=111
s×11−1−100s×11=0,s=111
Calculate
s×11−1−100s×11=0
Use the commutative property to reorder the terms
11s−1−100s×11=0
Multiply the terms
11s−1−1100s=0
Cross multiply
−1100s=(11s−1)×0
Simplify the equation
−1100s=0
Change the signs on both sides of the equation
1100s=0
Rewrite the expression
s=0
Check if the solution is in the defined range
s=0,s=111
Solution
s=0
Show Solution