Question

x²-4 devide x⁴-2x³+8x²-15x+4​

Answer 1

Answer:

Quotient=x^2-2x+12

Remainder=-23x+52

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Answer 2

Step-by-step explanation:

$x ^2 - 4 = 0 \\ x 2 = 4 \\ x {} = 2$

there fore...

substitute those values

16-16+32-30+4= 0+2+4

= 6

there fore

ans is 6