Answer: -4
Step-by-step explanation: If you add all the numbers marked, -7 + -4 + -3 + 2 + 7 you will get -4.
Answer:
8
Step-by-step explanation:
Number x Square x2 Cube x3
2 4 8
Answer:
One Real number solution
Step-by-step explanation:
check the discriminant
12^2 - 4*4*9
b^2 - 4ac
...
144 - 16*9 = 0
one double root
Oh um... well let's see... okay I do NOT know this. SO sorry. Hope you get an answer soon.
12.1 because 9 is greater than 5.
