Answer:
D) 2 points
Step-by-step explanation:
Compare a couple of points in the clumps of points and that is your answer
The equation of a cricle passing through (h,h) and with radius r is

so
cente ris (-6,7) and passing through (4,-2)


subsitute (4,-2) to find r^2




so it is

A is the answer
Answer:
square: (9x^8)^2= 81x^16
square root: (9x^8)^1/2 = 3x^4
Step-by-step explanation:
the ^ mean that the following num should be like this ⁸
Answer:?=3
Step-by-step explanation:
all you do is basic division... :)