Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: -5x-3 Group 2: <span> x3-x2</span>
Pull out from each group separately :
Group 1: (5x+3) • (-1) Group 2: <span> (x-1) • (x2)</span>
<span>Bad news !! Factoring by pulling out fails :
</span>The groups have no common factor and can not be added up to form a multiplication.
Polynomial Roots Calculator :
<span> 1.3 </span> Find roots (zeroes) of : <span> F(x) = x3-x2-5x-3</span> Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0
Rational Roots Test 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 integers
The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient
In this case, the Leading Coefficient is 1 and the Trailing Constant is <span> -3.
</span>The factor(s) are:
of the Leading Coefficient : <span> 1 </span>of the Trailing Constant : <span> 1 ,3 </span>
