Answer:
Step-by-step explanation:
Given
x² - 5x = - 6
x² - 5x + 6 = 0
x² - ( 2 + 3) x + 6 = 0
x² - 2x - 3x + 6 = 0
x( x - 2) - 3 ( x - 20 = 0
( x - 2) ( x- 3) = 0
Either or
x - 2 = 0 x - 3 = 0
x = 2 x = 3
hope it helps :)
the roots: x=2 x=3
x²-5x=-6
x²-5x+6=0
x=(5+-sqrt((-5)²-4×1×6))/2×1
x=(5+-sqrt(25-24))/2
x=(5+-sqrt(1))/2
x=(5-1)/12 x=(5+1)/2
x=4/2 x=6/2
x=2 x=3
