Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−t−fb−2a−eb
Evaluate
r−t−fb−a−be−r−a
Use the commutative property to reorder the terms
r−t−fb−a−eb−r−a
The sum of two opposites equals 0
More Steps
Evaluate
r−r
Collect like terms
(1−1)r
Add the coefficients
0×r
Calculate
0
0−t−fb−a−eb−a
Remove 0
−t−fb−a−eb−a
Solution
More Steps
Evaluate
−a−a
Collect like terms by calculating the sum or difference of their coefficients
(−1−1)a
Subtract the numbers
−2a
−t−fb−2a−eb
Show Solution
