Difference between Arctan and arctan

Use the FOIL method to find the product below. (x+3) (x2 - 6x)

You asked amusement park visitors the question "How many times did you ride a roller coaster today?" as they left the park. Is this a statistical or nonstatistical question?

Factor 10x^3 8x^2 - 6x. ( a. 2x (5x 4x - 3) ( b. 2x (5x 4x^2 - 3) ( c. 2x (5x^2 4x - 3)

Seven friends picked 7 quarts of blueberries. three of the friends will share 4 quarts of blueberries equally. in which group does each friend get a greater amount?

Seven more than twice a number is 25

What is 3x/2+7=13 i don't know how to salve this problun

Multiply, expressing the product in scientific notation. (9.16X10-3) (5.5X1016)

What is the period of the function f (x) = sin (x/2)

Max has 3 beta fish in his fish tank. One half of his fish are beta fish. How many fish does max have in his tank

You deposit $4200 in a savings account that has a rate of 4%. The interest is compounded quarterly a) How much money will you have after ten years? Round to the nearest cent. b) Find the interest after ten years.