Answer:
B
Step-by-step explanation:
its quadratic because it has the almost oval-ish shape
Remember

so

take the log of both sides

or

B is the answer
Answer
Step-by-step explanation:
Multiply the numbers:
-2 x 3 x -7 = 42
The the letters x time x = x^2
Y x y = y^2
Now combine for final answer:
42x^2y^2
Answer:
x+12y=40
Step-by-step explanation:
the question itself says by adding