# How do you factor the expression #2x^2+7x+1 #?

##### 2 Answers

Mar 30, 2018

the answer is

#### Explanation:

you can't take out so you have to use the quadratic formula. formula:

Mar 30, 2018

check below

#### Explanation:

Since you can not use middle-term techniques over here.. So u can use the formula of discriminant:

The equation is :

Here a,b,c are the coefficients of