Answer:
the answer to your question of finding x is,
x = 6
The way to do this is by using PEMDAS. P (parentheses) E (exponents) M (multiplication) D (division) A (Addition) S (subtraction). The answer would be -1539
B. First and Second St appear to be parallel
If you have some thing like x^2 + x + x^3 + x^2 the correct order would be x^3 + x^2 + x^2 + x.
The answer is -2.4, -0.8,0.2,0.9,1.6
