Question
Simplify the expression
−4013m3
Evaluate
83m3−107m3
Collect like terms by calculating the sum or difference of their coefficients
(83−107)m3
Solution
More Steps

Evaluate
83−107
Reduce fractions to a common denominator
8×53×5−10×47×4
Multiply the numbers
403×5−10×47×4
Multiply the numbers
403×5−407×4
Write all numerators above the common denominator
403×5−7×4
Multiply the numbers
4015−7×4
Multiply the numbers
4015−28
Subtract the numbers
40−13
Use b−a=−ba=−ba to rewrite the fraction
−4013
−4013m3
Show Solution

Find the roots
m=0
Evaluate
83m3−107m3
To find the roots of the expression,set the expression equal to 0
83m3−107m3=0
Subtract the terms
More Steps

Simplify
83m3−107m3
Collect like terms by calculating the sum or difference of their coefficients
(83−107)m3
Subtract the numbers
More Steps

Evaluate
83−107
Reduce fractions to a common denominator
8×53×5−10×47×4
Multiply the numbers
403×5−10×47×4
Multiply the numbers
403×5−407×4
Write all numerators above the common denominator
403×5−7×4
Multiply the numbers
4015−7×4
Multiply the numbers
4015−28
Subtract the numbers
40−13
Use b−a=−ba=−ba to rewrite the fraction
−4013
−4013m3
−4013m3=0
Change the signs on both sides of the equation
4013m3=0
Rewrite the expression
m3=0
Solution
m=0
Show Solution
