Algebra

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Across
  1. 3. a number or expression that is multiplied by another number or expression to get a product
  2. 6. a polynomial with two terms
  3. 7. system a system of equations that has infinitely many solutions
  4. 8. a number or a product of numbers and variables with whole-number exponents, or a polynomial with one term
Down
  1. 1. a monomial or a sum of difference of monomials
  2. 2. method a method used to solve systems of equations in which one variable is eliminated by adding or subtracting two equations of the system
  3. 4. system a system of equations or inequalities that has at least one solution
  4. 5. a value that does not change