Question Simplify the expression −2w Evaluate 7w−9wCollect like terms by calculating the sum or difference of their coefficients (7−9)wSolution −2w Show Solution Find the roots w=0 Evaluate 7w−9wTo find the roots of the expression,set the expression equal to 0 7w−9w=0Subtract the terms More Steps Simplify 7w−9wCollect like terms by calculating the sum or difference of their coefficients (7−9)wSubtract the numbers −2w −2w=0Change the signs on both sides of the equation 2w=0Solution w=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix