Math, asked by Deepakpanwar7607, 4 months ago

5x³ - 4x² + 3 and 3x³ + 7x² - 9

Answers

Answered by sushamabhopale
0

Answer:

5x³ + 7x² – 12x – 13. (0.5422 ... 2x³ – 4x² – 3x + 9. ( 1.6385 ... 22. 69. 3x³ + 9x² – 6x – 3. (0.291, -3.9099) (-2.291, 21.9099). (-1, 9) m > -15. (9, 2859) (-11 ...

Answered by adityak4m6le007
1

Answer:

8x³+3x²-6

Step-by-step explanation:

(5x³-4x²+3)+(3x³+7x²-9)

= 8x³+3x²-6

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