Algebra
Calculus
Trigonometry
Matrix
Question
1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+2Wan+2Wan+3Wan
Simplify the expression
22Wan
Evaluate
1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+1×Wan+2Wan+2Wan+3Wan
Write the repeated addition as multiplication
1×Wan×15+2Wan+2Wan+3Wan
Any expression multiplied by 1 remains the same
Wan×15+2Wan+2Wan+3Wan
Use the commutative property to reorder the terms
15Wan+2Wan+2Wan+3Wan
Collect like terms by calculating the sum or difference of their coefficients
(15+2+2+3)Wan
Solution
22Wan
Show Solution
