EMERGENCY! Please give me the correct answer!

5^15

Step-by-step explanation:

when a power is raised to another power, you multiply them. 3x9=27.

When you divide powers, you subtract 27-12=15

5^15

Step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c