Although the actual amount varies by season and time of day, the average volume of water that flows over the falls each second is 5.25.2 times ×10 superscript 5105 gallons. how much water flows over the falls in an hour? write the result in scientific notation. (hint: 1 hour equals 3600 seconds)

The amount of water flowing each second is:

rate = 5.2 x 10^5 gallons / second

Since we know that:

1 hour = 3600 seconds

Therefore:

rate = (5.2 x 10^5 gallons / second) * (3600 seconds / hour)

rate = 1.872 x 10^9 gallons / hour

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

21/58.

hope to be marked brainliest