What is an equivalent expression to 4X+X+2x

7x or 5X+2x

Step-by-step explanation:

7x: Combine all of the common variables in the expression to create 7x.

     4x+x+2x ---> Combine 4x and x.

     5x+2x ---> Combine 5x and 2x.

     7x = Answer 1

5X+2x: Combine all of the common variables in the expression to get the new expression of 5X+2x.

     4X+X+2x ---> Combine 4X and X to leave 2x by itself.

     5X+2x = Answer 2

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

⭐⭐