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The final result 4x^4-20x^3+21x^2+20x-25 is also a polynomial. Since we started with polynomials and ended with a polynomial
1 answer
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Use the following multiplication problem to show how multiplying polynomials is a closed system.
(x2−1)(−2x+5)(𝑥2−1)(−
1 answer
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The operation is a closed system under subtraction because the result of subtracting two polynomials, like (9x² + 17x + 13) and
1 answer
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In 1–2 sentences, explain why the following operation is a closed system under subtraction.
(9x2+17x+13)−(2x2+12x+11) KEEP
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