Answer:
There's one 0.
Step-by-step explanation:
Because I multiplied it and there's only one 0.
Answer:

Step-by-step explanation:
We know (Ohm second law) that
where k inlcudes the rest of the parameters (material, lenght). In our situation we have k=
. The moment the diameter becomes 8mm R becomes

Do you guys do common core becase there would be two type's of a surface area!
12y+3x-24 you times everything in the bracket by 3