Electric Scooters for Adults Orlando Florida

Electric Scooters for Adults Orlando Florida

Matematika polinomial - Makasihh :>

polinomial - Makasihh :>

Jawab:

fungsi

p(x) = 3x⁴ - x² + 1
q(x) =  2x³ - 3x+ 5

i)  p(x) -  q(x) =
=  3x⁴ - x² + 1 - (2x³ - 3x+ 5)
= 3x⁴ - x² + 1 -  2x³+ 3x - 5
=  3x⁴ -  2x³ - x² + 3x -  4

2) p(x) .  q(x) =
= (3x⁴ - x² + 1)(2x³ - 3x+ 5)
= 6x⁷- 9x⁵ + 15x⁴ - 2x⁵ + 3x³ - 5x² + 2x³ - 3x + 5  
= 6x⁷ - 11 x⁵ + 15 x⁴ +  5x³ -  5x² -3x +  5

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