The answer is .35 not 3.5
Answer:
3cm
Step-by-step explanation:
Answer:
It is B) 3/4a-1/2b-3
Step-by-step explanation:
I did the instructions :)
Answer:
x^2 +4x+4 = 4
Step-by-step explanation:
To complete the square take the coefficient of the x term
4
Divide by 2
4/2 =2
Square it
2^2 =4
Add it to both sides of the equation
x^2 +4x+4 = 4