Question

Solve 4^x-(3X2^x+2)+2

Answer 1

x = 1

x = -1

x = -2

Step by step solution :

Step 1 :

Equation at the end of step 1 :

((((x4)+(x3))-3x2)-x)+2 = 0

Step 2 :

Polynomial Roots Calculator :

2.1 Find roots (zeroes) of : F(x) = x4+x3-3x2-x+2

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 2.

The factor(s) are:

of the Leading Coefficient : 1

of the Trailing Constant : 1 ,2