What is -6(1-3n)2(1 plus 8n)?

Does 2y x 4 and y 12 3x have a common solution? 'C for century in Roman and 'D' stands for what? Would 3x plus 5y be a product? How many syllables does 'hidden' have? What is a comparison of numbers or variables that can be written as a fraction form? What is HDL-2b? Rational numbers from smallest to largest? How much is a Mercury nickel worth? What does a bar code system consist of? What goes into 12 and 15? What is the scientific notation of 0.000 000 000 154 meter? How do you solve fx2x-5? What is the newest prime number? 4.20 divided by 0.20? The hypotenuse of a right triangles is 35 cm longand the length of a short sides is 23 cm.find the length of the other side.? What is February 18th 1980 in roman numerals? What is the number of angles in a pentagon? Is 816 divisible by 5? What natwest branch has sort code 01 03 69? Is 191 a prime number?