Question

A quadratic expression is​

Answer 1

Answer:

A quadratic expression (Latin quadratus ≡ ”squared”) is an expression involving a squared term, e.g., x2 + 1, or a product term, e.g., 3xy − 2x + 1. ... Now we wish to multiply (expand) two linear expressions - the product is naturally a quadratic expression.

Step-by-step explanation:

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