Question

please hurry up solve ....​

Answer 1

The first pic is solution on (vi) and the another is (is)

Answer 2

Answer:

9)(6^2)^7/2-(6)^2)^9/2)/(6)^2)^5/2

=6^7-6^9/6^5

=279936-10077696/7776

=-9797760/7776

=-1260