simplify. (-C)to the second power D to the seventh power over C to the second power D to the sixth power?

Answer 1

the answer is D
(-C)^2 = C^2 and(C^2 D^7) /(C^2 D^6)
the C^2's cancel out, which leaves D^7 /D^6
which becomes D^1=D

Answer 2

The rule for dividing exponents with the same base is to keep the base and subtract the exponents. (-c)^2 is c^2 divided by c^2 becomes 1. d^7 divided by d^6 is d^1 which is d.

Answer 3

you would get D
because although -C and C are different when You square them they become the same so them cancell out and to divide exponets you subtract leaveing the letter on the larger side so 7-6 equals one