What is the best method to solve
x^2 – 4x – 5 = 0
1 answer:
<span>x^2 – 4x – 5 = 0
(x -5)(x +1) = 0
x - 5 = 0; x = 5
x +1 = 0; x = -1
answer: x = -1 and x = 5</span>
You might be interested in
-6 x -6 x -6 = -216
-6 + -6 + -6 = -18
So the answer is negative 6
Answer:
45
Step-by-step explanation:
Answer:
-9/7
Step-by-step explanation:
Simplify and remove like terms.
-|5|>4 this is the answers
Answer:
74
Step-by-step explanation:
