Question

please someone help me quick​

Answer 1

Answer:

0 is the answer plz mark brainlist and tank me

Answer 2

Answer:

1)0

ex:- 5^0=1 in general a^0=1

2)0.65×10^-3

=0.65/10^3 ......(a^-n= 1/a^n)

=0.65/1000

=0.00065

(here ^ means power)