To solve:
(x-10)(x-10)
Answer: x^2-20x+100
Here is the formula: b•h/2
9 then 8. You add 4 to each number then subtract 1. 5+4=9 9-1=8
Answer is <span>C) 8 hours
hope it helps</span>
Electric current is the movement of the electrons caused by potential
difference. For example, in a circuit, the electrons in the bulb will not move
without the potential difference or voltage. When there is voltage, electric
current occurs because there is a driving force for the electrons in the wire
to move.
