Question

Help. please. I really need help if its correct i would be happy

Answer 1

Answer:

$-22\frac{1}{3}$

Step-by-step explanation:

$a=\frac{1}{3} , b = -10, c = -3$

change  $b^{2} - 9a^{2} + c$   to  

$-10 -9\frac{1}{3} + (-3)$

=

$-22\frac{1}{3}$