Answer:
D
Step-by-step explanation:
Answer: B
Step-by-step explanation:
Yup, the amount of 0's is the exponent. for example 1000= 10^3, hope this helped :)
K=19 which would leave the equation 181=181. The first step to solving this is subtracting 9k from each side.
after you do that it should be k-9=10
now you add 9 to both sides leave k=19. plug k into the equation and get 181=181
