Exercise
$\left(7m\:-\:5n\right)\left(-\:5n\:-\:7m\right)$
Step-by-step Solution
Learn how to solve integrals of rational functions problems step by step online. Solve the product (7m-5n)(-5n-7m). Multiply the single term -5n-7m by each term of the polynomial \left(7m-5n\right). Multiply the single term 7m by each term of the polynomial \left(-5n-7m\right). When multiplying two powers that have the same base (m), you can add the exponents. Multiply the single term -5n by each term of the polynomial \left(-5n-7m\right).
Solve the product (7m-5n)(-5n-7m)
Final answer to the exercise
$-49m^2+25n^2$