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Across 1. The name used for an equation whose highest exponent is a square. 3. a single number or variable in 4 down. 4. 4 down, that can have constants, variables, and exponents combined using addition, subtraction, and multiplication, but not division. 6. 6 down with 3 terms. 7. 6 down with 2 terms. 8. a group of terms separated by a plus or minus sign. 10. a symbol or letter representing a quantity that can change. 11. 6 down with 1 term. 12. the number of times you use a value in multiplication.

Down 2. a number used to multiply a variable. 5. when variables (and their exponents) are the same, allowing them to be added or subtracted. 9. a statement that two things are equal.