Question

Factorise 6x^2+x^2+5

Answer 1

6x2+x2+5 

Final result :

7x2 + 5

Step by step solution :

Step  1  :

Equation at the end of step  1  :

((2•3x2) + x2) + 5

Step  2  :

Polynomial Roots Calculator :

 2.1    Find roots (zeroes) of :       F(x) = 7x2+5
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  7  and the Trailing Constant is  5. 

 The factor(s) are: 

of the Leading Coefficient :  1,7 
 of the Trailing Constant :  1 ,5 

Final result :

7x2 + 5.

I think this may Helps you. if it's not I'm sorry.

;-)