4.2 Equivalent expressions of polynomials

Equivalent expressions of polynomials

A polynomial may contain multiple terms. The variable terms have a coefficient and a variable. Terms with the same variables are called like terms, and they can be combined together. It allows us to write equivalent expressions of polynomials with more or less terms.

Lessons

  • 1.
    Identify the coefficient and the number of variables for each expression.
  • 2.
    Find the like terms.
  • 3.
    Combine like terms.
  • 4.
    4. Write an equivalent expression with seven terms for each polynomial.
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Equivalent expressions of polynomials

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