This solution giao dịch with finding the roots (zeroes) of polynomials.
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Step by Step Solution
Step 1 :Equation at the over of step 1 : ((((x4)-(x3))-2x2)-x)-1
Step 2 :
Polynomial Roots Calculator :2.1 Find roots (zeroes) of : F(x) = x4-x3-2x2-x-1Polynomial Roots Calculator is a phối of methods aimed at finding values ofxfor which F(x)=0 Rational Roots demo is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integersThe Rational Root Theorem states that if a polynomial zeroes for a rational numberP/Q then p. Is a factor of the Trailing Constant and Q is a factor of the Leading CoefficientIn this case, the Leading Coefficient is 1 và the Trailing Constant is -1. The factor(s) are: of the Leading Coefficient : 1of the Trailing Constant : 1 Let us demo ....
The Factor Theorem states that if P/Q is root of a polynomial then this polynomial can be divided by q*x-p cảnh báo that q and p.
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Originate from P/Q reduced khổng lồ its lowest terms In our case this means that x4-x3-2x2-x-1can be divided with x+1
Polynomial Long Division :
2.2 Polynomial Long Division Dividing : x4-x3-2x2-x-1("Dividend") By:x+1("Divisor")
Quotient : x3-2x2-1 Remainder: 0
Polynomial Roots Calculator :
2.3 Find roots (zeroes) of : F(x) = x3-2x2-1See theory in step 2.1 In this case, the Leading Coefficient is 1 and the Trailing Constant is -1. The factor(s) are: of the Leading Coefficient : 1of the Trailing Constant : 1 Let us thử nghiệm ....
Polynomial Roots Calculator found no rational roots