What is the product?

enter your answer as a fraction, in simplified form, in the box.

−45⋅1016

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0