Question Simplify the expression 4y Evaluate y+y+y+yWrite the repeated addition as multiplication y×4Solution 4y Show Solution Find the roots y=0 Evaluate y+y+y+yTo find the roots of the expression,set the expression equal to 0 y+y+y+y=0Add the terms More Steps Evaluate y+y+y+yCollect like terms by calculating the sum or difference of their coefficients (1+1+1+1)yAdd the numbers 4y 4y=0Solution y=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix