0:00

- 16 (4 x - 3)^{2} + 6 (3 x - 7)^{2}

The given equation above can be rewritten into the form

\frac{a}{13} x^{2} + \frac{b}{13} x + \frac{c}{13}

, where

a

b

, and

c

are constants. What is the value of

a + b + c

Your Answer: