Multiple Choice

A quality control specialist is auditing an internal training manual that demonstrates the division of (x2+9x+20)(x^2 + 9x + 20) by (x+5)(x + 5). In the 'Multiply and Subtract' phase, the manual shows the calculation: (x2+9x)(x2+5x)(x^2 + 9x) - (x^2 + 5x). According to the procedure, what is the resulting term from this subtraction?

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Updated 2026-04-21

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