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Please give the complete solution:)

PA ANSWER PO NG MAAYOS PLEASE.

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Please Give The Complete SolutionPA ANSWER PO NG MAAYOS PLEASENON SENSE ANSWER WILL BE REPORT class=

Sagot :

MULTIPLYING POLYNOMIALS

  • 1.) (5k³) (8k⁴) (3k⁵)

(5k³) (8k⁴) (3k⁵)

= 40k⁷ (3k⁵)

= 120k¹²

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  • 2.) (4x²) (-10x² + 5x)

(4x²) (-10x² + 5x)

= -40x⁴ + 20x³

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  • 3.) (4m³ + 3) (4m³ + 3)

(4m³ + 3) (4m³ + 3)

= 16m⁶ + 12m³ + 12m³ + 9

= 16m⁶ + 24m³ + 12m + 9

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  • 4.) (3x + 4) (2x - 5)

(3x + 4) (2x - 5)

= 6x² - 15x + 8x - 20

= 6x² - 7x - 20

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  • 5.) (y - 9) (y² + 2y + 1)

(y - 9) (y² + 2y + 1)

= y³ + 2y² + y - 9y² - 18y - 9

= y³ + 2y² - 9y² + y - 18y - 9

= - 7y² - 17y - 9

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