FOUNDATIONS FOR ALGEBRA – 1

1.1      VARIABLES & EXPRESSIONS

1.2      ADDING & SUBTRACTING REAL NUMBERS

1.3      MULTIPLYING & DIVIDING REAL NUMBERS

1.4      POWERS & EXPONENTS

1.5      SQUARE ROOTS & REAL NUMBERS

1.6      ORDER OF OPERATIONS

1.7      SIMPLIFYING EXPRESSIONS

1.8      INTRODUCTION TO FUNCTIONS