Algebra
Calculus
Trigonometry
Matrix
Question
x×3y2y−3y×21xy
Simplify the expression
62xy3−9y2x
Evaluate
x×3y2y−3y×21xy
Multiply the terms
More Steps
Multiply the terms
x×3y2y
Multiply the terms
3xy2y
Multiply the terms
3xy2×y
Multiply the terms
More Steps
Evaluate
y2×y
Use the product rule an×am=an+m to simplify the expression
y2+1
Add the numbers
y3
3xy3
3xy3−3y×21xy
Multiply
More Steps
Multiply the terms
3y×21xy
Multiply the numbers
23yxy
Multiply the terms
23y2x
3xy3−23y2x
Rewrite the expression
3xy3−23y2x
Reduce fractions to a common denominator
3×2xy3×2−2×33y2x×3
Multiply the numbers
6xy3×2−2×33y2x×3
Multiply the numbers
6xy3×2−63y2x×3
Write all numerators above the common denominator
6xy3×2−3y2x×3
Use the commutative property to reorder the terms
62xy3−3y2x×3
Solution
62xy3−9y2x
Show Solution
