Solve your equation step-by-step.
x2+4x+4=0
Factor left side of equation.
(x+2)(x+2)=0
Set factors equal to 0.
x+2=0
or
x+2=0
x=−2
Answer:
D
Step-by-step explanation:
If its right let me know I think this is right
Answer:
225
Step-by-step explanation:
75/100×300=225
Answer:
1st and 2nd to last
Step-by-step explanation: