(x+6)(x-4)= (2x+5)(x-3)=

(3x+2)(2x+5)=

(2x-1)(x-5)=

please help this is multiplying polynomial expressions

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.