Question Simplify the expression −d1989d+3w Evaluate 22−2011−d3×wMultiply the terms 22−2011−d3wSubtract the numbers −1989−d3wReduce fractions to a common denominator −d1989d−d3wWrite all numerators above the common denominator d−1989d−3wSolution −d1989d+3w Show Solution Find the excluded values d=0 Evaluate 22−2011−d3×wSolution d=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix