Simplify the expression and find its value: (2x+0.5)^2–(2x–0.5)^2 for x=−3.5
1 answer:
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Answer:
A. Trinomial
Step-by-step explanation:
It says it's a polynomial and that based on the number of terms. So right then you can cancel out cubic and quadratic because they aren't polynomials. Also:
Cubic is just a variable with the exponent of 3. Examples:
Binomial is a polynomial with 2 terms. Examples:
A quadratic has a division sign.