Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
7y2+1
Evaluate
2y2−2+4x−2x+3−2x+5y2
Add the terms
More Steps
Evaluate
2y2+5y2
Collect like terms by calculating the sum or difference of their coefficients
(2+5)y2
Add the numbers
7y2
7y2−2+4x−2x+3−2x
Add the numbers
7y2+1+4x−2x−2x
Subtract the terms
More Steps
Evaluate
4x−2x−2x
Collect like terms by calculating the sum or difference of their coefficients
(4−2−2)x
Subtract the numbers
0×x
Any expression multiplied by 0 equals 0
0
7y2+1+0
Solution
7y2+1
Show Solution
