B varies inversely with C. When B is 2 C is 8. find the value of C when B is 5

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

What is coefficient of the term of degree of degree 5 in the polynomial below

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.