Find all roots: x^3-7x^2-12x = 0

in a last minute deal a holiday is reduced from £540 to £549. Calculate the percentage reduction in the price

Explain why or why not 12.702 is a reasonable value for the expression 5.8 * 2.19

What is 18/21 simplest form

What is 1 divided by 500

X^2-x-1=0 quadratic formula

Suppose that you have a pattern rule with an algebraic expression. a) What does the constant term tell you about the pattern? b) What does the numerical coefficient tell you about the pattern?

Is the function f (x) = ( - 7) ^ x an exponential function? If so, identify the base. If not, why not?

What two numbers multiply to get - 294 and add to get 7

What is the common difference for this arithmetic sequence 45,40,35,30,25, ...

It takes 40 units of maple sap to produce one unit of maple syrup. Jane and her family are bottling maple syrup in 20 oz. bottles. She notices that they add about 2 oz. of air every time they fill a bottle, to avoid overfill.