0. Review of Algebra

In Exercises 35–54, use the FOIL method to multiply the binomials.(3xy−1)(5xy+2)

Find each product. See Examples 5 and 6. (5r-3t^2)^2

In Exercises 35–54, use the FOIL method to multiply the binomials.(x−4)(x²−5)

In Exercises 33–68, add or subtract as indicated. (x+9)/10x^3 + 11/15x^2

Find each product. See Examples 5 and 6. (2z^4-3y)^2

In Exercises 15–58, find each product. (9−5x)^2

In Exercises 15–58, find each product. (x+2)^3

Subtract −4x³ − x²y + xy² + 3y³ from x³ + 2x²y − y³.

Add 6x⁴−5x³+2x to the difference between 4x³+3x²−1 and x⁴−2x²+7x−3.

Find each product. See Examples 5 and 6. [(3a+b)-1]^2

Find each product. See Examples 5 and 6. [(2m+7)-n]^2

In Exercises 15–58, find each product. (x−1)^3

In Exercises 33–68, add or subtract as indicated. 3x/(x−3) − (x+4)/(x+2)

In Exercises 55–68, multiply using one of the rules for the square of a binomial.(2x + y)²

In Exercises 55–68, multiply using one of the rules for the square of a binomial.(5x − 3y)²