Answer:
A.
Step-by-step explanation:
Because A,B,C goes in order in the alphabet
Answer:
see the explanation
Step-by-step explanation:
<u><em>The complete question is</em></u>
The first three steps of completing the square to solve the quadratic equation x2 +4x -6= 0, are shown below.
Step 1: x2 +4x= 6
Step 2: x2 +4x+4=6+4
Step 3: (x +2)^2=10
What are the next 3 steps?
we have
step 4
Take square root both sides
step 5
Simplify
step 6
Solve for x
subtract 2 both sides
Answer:
4.802 x 10^7
Step-by-step explanation:
Move the decimal place one number in from the furthest to the right, which is the four. Then count how many digits there is to the right of it, that is your power of ten. The decimal will not come after only a zero. I don't know how well I can explain it but that is the right answer.