Answer:
B
Step-by-step explanation:
Soo sorry if i am worng :(
Answer:
yesssssssssssssssssssssssss
Answer:
x= -7 x = -1
Step-by-step explanation:
x^2 + 8x + 7 = 0
Factor
What 2 numbers multiply to 7 and add to 8
7*1 = 7
7+1 = 8
(x+7)(x+1) =0
Using the zero product property
x+7 =0 x+1 = 0
x= -7 x = -1
Ask SAPPHIREMOON, and they'll give you the answer, because I can't do math
Answer:
b, c, d and f since they have a sign of greater> or less to> or greater and less to
