what is the x²-4x=-4 in sum of the roots?​

Sagot :

Answer:

2

Step-by-step explanation:

PA FOLLOW PO AND PA BRAILIEST NADIN PO

Answer:

(positive) 4

The sum of the roots is -4x in the given equation, but you have to change the sign and take away the x. So, you got 4.

Step-by-step explanation: