REAL NUMBERS, RATIONAL EXPONENTS AND POLYNOMIALS

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Across
  1. 1. what is the best method in multiplying polynomials?
  2. 3. in the term of FOIL, what does I stands for?
  3. 4. it is generalized of the familiar arthmetic technique
  4. 5. it defined a summing up the like terms of two or more algebraic expressions by retaining their sign to get the result
  5. 8. what is an algebraic expression with two or more terms called?
  6. 11. in the term of FOIL, what does L stands for?
  7. 12. who invented the real numbers
Down
  1. 1. in the term of FOIL, what does F stands for?
  2. 2. is an algebriac expression with one term or the sum or difference of two or more terms
  3. 3. what is the opposite of all real numbers
  4. 4. it is generalized version of the familiar arthmetic technique
  5. 6. which term has the definition the answer to division
  6. 7. it is a exponents that are fractions, where the numerator is a power and denominator is a root
  7. 9. in the term of FOIL, what does O stands for?
  8. 10. it is the set of real numbers consisting of the natural number, their additive inverses and zero