IS 1AL 1-2
Simplifying Expressions: Understand determining a root, simplifying a root (e.g. \sqrt 8 = 2\sqrt 2 surds) and the meaning of a fractional power (rational exponents) and understand and use the rules of exponents (Index laws).
IS 1AL 1-2
Simplifying Expressions: Understand determining a root, simplifying a root (e.g. \sqrt 8 = 2\sqrt 2 surds) and the meaning of a fractional power (rational exponents) and understand and use the rules of exponents (Index laws).