Answer:
-80
Explanation:
Okay, let's break this down. A is -5 and B is 2. We know that. So if we plug in the variables it will look like this
3(2)5+11(-5)(2).
Let's deal with the first side of the equation! Before we do if you plug in a number for a variable, then it is basically multiplying the number before it. For example, if a s 7 and you have 2a then that it is 2 x7.
The first side of the equation
3(2) is 6, then 6 x 5 is 30. So after solving the first side of the equation, we end up with 30.
The second side of the equation
11(-5) is -55, then -55 x 2 is -110, so after solving the second side of the equation, we end up with -110.
Now Let's add them together
30 + -110 or better written as -110 plus 30 = -80.
So the answer is -80