Completely factor the expression, if possible. 64y3−x3

Multiply the polynomials using the distributive property and combine like terms. (x2−x−1)(x−9)

Simplify the expression.  The final form of the expressions with variables should contain only positive exponents.  Assume that all variables represent nonzero numbers.  ( − 2 x 3 y 5 ) ( − 6 x 5 y − 8 )

Multiply the polynomials using the distributive property and combine like terms. (−x+3)(7x+5)

Simplify the expression.  The final form of the expressions with variables should contain only positive exponents.  Assume that all variables represent nonzero numbers.  ( − 6 x 4 y 5 ) ( − 6 x 3 y − 8 )

Multiply the polynomials using the distributive property and combine like terms. (x−9)(x2+x−2)

Completely factor the trinomial, if possible. 15×2−13x−2

Divide using the division algorithm. Write your answer in the form Q+RD where the degree of R is less than the degree of D. c2+7c−8c−1

Simplify the expression using the properties of exponents. Expand any numerical portion of your answer and only include positive exponents. (3xy3)−2

Multiply the monomials using the product rule of exponents. (−xy2)(−9x3y)