x2-3÷x4-2x3+3x2-x+5
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Step-by-step explanation:
ANSWER
Putting the value of x=2 in the expression to find the remainder.
x
4
+ 2x
3
- 3x
2
+x−1
2
4
+2×2
3
−3×2
2
+21
= 16+1612+21=3413=21
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