Math, asked by rodinsingh006, 7 months ago

Your answer should be an expanded polynomial in standard form.

(3x3+4x2)+(3x3−4x2−9x)=

Answers

Answered by mohit762161

3

Answer:

(3x³ + 4x²) + (3x³ - 4x² - 9x)

3x³ + 4x² + 3x³ - 4x² - 9x

3x³ + 3x³ + 4x² - 4x² - 9x

6x³ - 9x

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