Question

add 8x^3-3x^2 , -7x^3-4x^2 , 3x^3+5x^2​

Answer 1

${\huge{\red{\underline {Solution:}}}}$

$\sf = 8x³ – 3x² + (– 7x³ – 4x²) + 3x³ + 5x²$

$\sf = 8x³ – 3x² – 7x³ – 4x² + 3x³ + 5x²$

$\sf = 4x³ – 2x²$ Ans.

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Answer 2

Answer:

Thanks for your question...

Your required answer :

• 8x³ - 3x² + ( - 7x³ ) - 4x² + 3x³ + 5x²
• 8x³ - 3x² - 7x³ - 4x² + 3x³ + 5x²
• 8x³ - 7x³ + 3x³ - 3x² - 4x² + 5x²
• x³ + 3x³ - 7x² + 5x²
• 4x³ - 2x² or
• 2x² ( 2x - 1 )

Brainliest Please