Question

(2x-5) is a factor of 8x⁴-20x³-20x²+60x-30 solve in long division method​

Answer 1

Answer:

2x-5) 8x⁴-20x³-20x²+60x-30(4x³-10x+5

-(8x⁴-20x³)

-20x²+60x-30

-(20x²+50x)

10x-30

-(10x-25)

-5

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