Warm-up::
Warm-up: Factor:
Simplifying Rational Expressions:
Simplifying Rational Expressions Simplifying Rational Expressions Let a, b, and c be nonzero real numbers or variable expressions. Divide out common factor c.
Examples:
Examples Simplify: Already simplified
Examples:
Examples Simplify the expression below which gives the ratio of the surface area to the volume of a cylindrical canister with radius r and height h.
Examples:
Examples Simplify: Already simplified
Multiplying Rational Expressions:
Multiplying Rational Expressions Multiplying Rational Expressions Let a, b, and c be nonzero real numbers or variable expressions. To multiply, multiply numerators and denominators.
Examples:
Examples Multiply:
Examples:
Examples Multiply: Always factor 1 st , if possible.
Examples:
Examples Multiply: Always factor 1 st , if possible.
Assignment:
Assignment pp. 483-485 22-25 27-54 by 3s 61 & 62