Question Simplify the expression d2a2fs Evaluate a2(2×df)sRemove the parentheses a2×2×df×sUse the commutative property to reorder the terms 2a2×df×sMultiply the terms d2a2f×sSolution d2a2fs Show Solution Find the excluded values d=0 Evaluate a2(2×df)sSolution d=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix