30 + x thats yhur answer
or
(3x2 + 1) • (x + 3)
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2". 1 more similar replacement(s).
Step by step solution :Equation at the end of step 1 : (((3 • (x3)) + 32x2) + x) + 3
Step 2 :Equation at the end of step 2 : ((3x3 + 32x2) + x) + 3
Step 3 :Checking for a perfect cube :
3.1 3x3+9x2+x+3 is not a perfect cube
Trying to factor by pulling out :
3.2 Factoring: 3x3+9x2+x+3
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: x+3
Group 2: 3x3+9x2
Pull out from each group separately :
Group 1: (x+3) • (1)
Group 2: (x+3) • (3x2)
Add up the two groups :
(x+3) • (3x2+1)
Which is the desired factorization
Polynomial Roots Calculator :
3.3 Find roots (zeroes) of : F(x) = 3x2+1
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 3 and the Trailing Constant is 1.
The factor(s) are:
of the Leading Coefficient : 1,3
of the Trailing Constant : 1
Let us test
P Q P/Q F(P/Q) Divisor -1 1 -1.00 4.00 -1 3 -0.33 1.33 1 1 1.00 4.00 1 3 0.33 1.33
Polynomial Roots Calculator found no rational roots
Final result : (3x2 + 1) • (x + 3) thats yhur answer
Processing ends successfully
im not sure wich one yhu need
