If 1 is a root of x^2+4x-k=0 then the other root is _______ [ ] 4 B) -4 C) 5 D) -5 please send it fast About the author Rylee
Answer: other root is -5 Step-by-step explanation: sum of roots = -b/a hence -4=x+1 therefore other root is -5 Reply
Answer:
other root is -5
Step-by-step explanation:
sum of roots = -b/a hence -4=x+1
therefore other root is -5