Algebra 1 – Ch2 Vocabulary Crossword Clues Down: 2. Each item in a matrix 3. Has two parts: a base and an exponent 4. Zero does not have one of these 5. A rectangular arrangement of numbers in rows and columns 6. Tells us how many times a number 7. A numerical factor of a term 9. Have exactly the same variable factors. Ex: 2x and 5x Across: 1. The opposite of a number 8. A number, a variable, or the product of a number and one or more variables 10. A term that has no variables Algebra 1 – Ch2 Vocabulary Crossword Clues Down: 2. Each item in a matrix - Element 3. Has two parts: a base and an exponent - power 4. Zero does not have one of these - reciprocal 5. A rectangular arrangement of numbers in rows and columns - Matrix 6. Tells us how many times a number - exponent 7. A numerical factor of a term - coefficient 9. Have exactly the same variable factors. Ex: 2x and 5x – Like terms Across: 1. The opposite of a number – additive inverse 8. A number, a variable, or the product of a number and one or more variables - Term 10. A term that has no variables - Constant