Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−4180c
Evaluate
2c÷41−2c
Rewrite the expression
412c−2c
Reduce fractions to a common denominator
412c−412c×41
Write all numerators above the common denominator
412c−2c×41
Multiply the terms
412c−82c
Subtract the terms
More Steps
Evaluate
2c−82c
Collect like terms by calculating the sum or difference of their coefficients
(2−82)c
Subtract the numbers
−80c
41−80c
Solution
−4180c
Show Solution
Find the roots
c=0
Evaluate
2c÷41−2c
To find the roots of the expression,set the expression equal to 0
2c÷41−2c=0
Rewrite the expression
412c−2c=0
Subtract the terms
More Steps
Simplify
412c−2c
Reduce fractions to a common denominator
412c−412c×41
Write all numerators above the common denominator
412c−2c×41
Multiply the terms
412c−82c
Subtract the terms
More Steps
Evaluate
2c−82c
Collect like terms by calculating the sum or difference of their coefficients
(2−82)c
Subtract the numbers
−80c
41−80c
Use b−a=−ba=−ba to rewrite the fraction
−4180c
−4180c=0
Simplify
−80c=0
Change the signs on both sides of the equation
80c=0
Solution
c=0
Show Solution