With 10,11,12 and 13 and first will get brainlest

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

At which value in the domain does f(x) =0?

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .