(20,000-18,000)÷20,000=0.1=10%
Step-by-step explanation:

Answer:
5.736x^4 - 2x^2 +22x - 54
Step-by-step explanation:
Answer:
DO U KNOW HOW TO GET MORE POINTS?
Step-by-step explanation:
Answer:
5 roots
Step-by-step explanation:
Given

Required
The number of roots
The degree of a polynomial represents the number of roots.
In the given equation, the degree of the polynomial is 5.
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<em>Hence, the number of roots is 5</em>