Ihave 5 digits. my 9 is worth 9 ∗ 10,000. my 2 is worth 2 thousand. one of my 7s is worth 70. the other is worth 10 times as much. my other digit is a 6.

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.

How are algebraic expressions evaluated using substitution?

What is the answer to this problem? ignore the work. what is the correct answer?