Hey there! :)
Answer:
x = -7, 1
Step-by-step explanation:
0 = x² + 6x - 7
Factor the polynomial, giving us:
(x + 7)(x - 1) = 0
Set each factor equal to 0:
x + 7 = 0
x = -7
----------
x - 1 = 0
x = 1
Therefore, the solution set is:
x = -7, 1
Answer:
Step-by-step explanation:
x²+6x-7=0
x²+7x-x-7=0
x(x+7)-1(x+7)=0
(x+7)(x-1)=0
x=-7,1
