Answer:
a) is 41
b) is 16
{x,y} = {-1,-9}
Step-by-step explanation:
Your answer is 226 numbers.
77
7 (3 + 2*4) =
7 (3 + 8) =
7 (11) =
7 * 11 =
The answer is -86
-7 squared is 49
49 × 2 = 98
12-98= -86
