Question 2730fe3d

Advanced Math - Equivalent expressions

$open parenthesis, 7,532, plus 100 y squared, close parenthesis, plus, 10 times open parenthesis, 10 y squared minus 110, close parenthesis$

The expression above can be written in the form $a, times y squared, plus b$ , where a and b are constants. What is the value of $a, plus b$ ?