Answer:
2,-1
Step-by-step explanation:
2x^2 -2x -4 =0
Factor out a 2
2(x^2 -x-2) =0
What 2 number multiply to -2 and add to -1
-2*1 = -2
-2 +1 = -1
2(x-2) (x+1) =0
Using the zero product property
x-2 = 0 x+1 = 0
x-2+2=0+2 x+1-1=0-1
x=2 x=-1
I hope this helps you
5x <74-29
5x <45
x <9
Answer:
3.46
Step-by-step explanation:
Answer:
0/2 is ZERO is positive
Step-by-step explanation:
Answer: I think the answer is 16384!
Step-by-step explanation:
