Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−2r−e−3i−2m−h−y−l−2a−n−u
Evaluate
t−r−i−m−e−t−h−y−l−a−m−i−n−u−r−i−a
Write the repeated addition as multiplication
t−r−i×3−m−e−t−h−y−l−a−m−n−u−r−a
Multiply the numbers
t−r−3i−m−e−t−h−y−l−a−m−n−u−r−a
The sum of two opposites equals 0
More Steps
Evaluate
t−t
Collect like terms
(1−1)t
Add the coefficients
0×t
Calculate
0
0−r−3i−m−e−h−y−l−a−m−n−u−r−a
Remove 0
−r−3i−m−e−h−y−l−a−m−n−u−r−a
Subtract the terms
More Steps
Evaluate
−r−r
Collect like terms by calculating the sum or difference of their coefficients
(−1−1)r
Subtract the numbers
−2r
−2r−3i−m−e−h−y−l−a−m−n−u−a
Subtract the numbers
−2r−3i−e−m−h−y−l−a−m−n−u−a
Subtract the terms
More Steps
Evaluate
−m−m
Collect like terms by calculating the sum or difference of their coefficients
(−1−1)m
Subtract the numbers
−2m
−2r−3i−e−2m−h−y−l−a−n−u−a
Subtract the terms
More Steps
Evaluate
−a−a
Collect like terms by calculating the sum or difference of their coefficients
(−1−1)a
Subtract the numbers
−2a
−2r−3i−e−2m−h−y−l−2a−n−u
Solution
−2r−e−3i−2m−h−y−l−2a−n−u
Show Solution
