The answer is c beachside when you do all of the coordinates in the order of x axis and then y axis you get c.
Expressions are mathematical statements represented with the variables
The value of 12x^-3 y-1 for x=-1 and y=5 is - 12/5
<h3>How to determine the value of the variable</h3>
The expression is given as:

When x = -1, the expression becomes

Evaluate the exponent

When y = 5, the expression becomes

Evaluate the exponent
- 12/5
Hence, the value of 12x^-3 y-1 for x=-1 and y=5 is - 12/5
Read more about expressions at:
brainly.com/question/723406
Distribute and simplify.
2(x+8)+6x
2x+16+6x
8x+16
8(x+2)
Answer:
sorry i do not know can you put the pic bigger
Step-by-step explanation: