Algebra
Calculus
Trigonometry
Matrix
Question
Factor the expression
(3y+5z)(9y2−15yz+25z2)
Evaluate
27y3+125z3
Rewrite the expression in exponential form
(3y)3+(5z)3
Use a3+b3=(a+b)(a2−ab+b2) to factor the expression
(3y+5z)((3y)2−3y×5z+(5z)2)
Evaluate
More Steps
Evaluate
(3y)2
To raise a product to a power,raise each factor to that power
32y2
Evaluate the power
9y2
(3y+5z)(9y2−3y×5z+(5z)2)
Multiply the numbers
(3y+5z)(9y2−15yz+(5z)2)
Solution
More Steps
Evaluate
(5z)2
To raise a product to a power,raise each factor to that power
52z2
Evaluate the power
25z2
(3y+5z)(9y2−15yz+25z2)
Show Solution
