Algebra
Calculus
Trigonometry
Matrix
Question
Evaluate the derivative
−xy+4x3
Evaluate
dxd(y)−xy−4x2
The derivative of a constant is always 0
0−xy−4x2
Removing 0 doesn't change the value,so remove it from the expression
−xy−4x2
Reduce fractions to a common denominator
−xy−x4x2×x
Write all numerators above the common denominator
x−y−4x2×x
Multiply the terms
More Steps
Evaluate
x2×x
Use the product rule an×am=an+m to simplify the expression
x2+1
Add the numbers
x3
x−y−4x3
Solution
−xy+4x3
Show Solution
