Step-by-step explanation:
3-8 is diagnal 7-2 is also 7-2 is the answer
Answer:
b = 4, or -4
b^2 - 4*4*1 = 0
b^2 = 16
1 x 16 , 2 x 8 , 4 x 4
d:-12,0
there could be 9 different outcomes at the end of the game
