Algebra
Calculus
Trigonometry
Matrix
Question
Factor the expression
(4m−7n)(16m2+28mn+49n2)
Evaluate
64m3−343n3
Rewrite the expression in exponential form
(4m)3−(7n)3
Use a3−b3=(a−b)(a2+ab+b2) to factor the expression
(4m−7n)((4m)2+4m×7n+(7n)2)
Evaluate
More Steps
Evaluate
(4m)2
To raise a product to a power,raise each factor to that power
42m2
Evaluate the power
16m2
(4m−7n)(16m2+4m×7n+(7n)2)
Multiply the numbers
(4m−7n)(16m2+28mn+(7n)2)
Solution
More Steps
Evaluate
(7n)2
To raise a product to a power,raise each factor to that power
72n2
Evaluate the power
49n2
(4m−7n)(16m2+28mn+49n2)
Show Solution
