0.013413582325191 got it from google
Answer:
-657
Step-by-step explanation:

Substituting the value of a and b

The value of 3a²-4ab-26² is -657
The answer is -34 cause if x is -7 and y is 3 then you know you switch em out and do the thing and get the answer.
Answer: Press windows and search up snip and sketch the open and take a screen shot
Answer:
a. Linear
A linear line is straight.