Please don’t comment if you don’t know both answers
bc I’ll report you

Find the nonpermissible replacement for binthis expression.b2/5b +5

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

What is the simplified form of square root of 400 to the 100th power ?