Question

find the root of the quadartic equation equation xsquare - 3x -m (m-3)=0

Answer 1

Answer:

Step-by-step explanation:

m-3 = 0

m = 3

x²-3x-3 = 0

x²-3x+x-3 = 0

x(x-3)+1(x-3) = 0

(x-3)(x+1) = 0

x-3 = 0   OR   x+1 = 0

x = 3         OR        x = -1