Question

Solve 3 to the -1 power times 5 to the -1 power.

Answer 1

15

3 to the -1 power is -3
Then 5 to the -1 power is -5
-3 multiplied by -5 is 15.

Answer 2

Answer:

1/5

Step-by-step explanation:

(3−1)(5−1)

=

1

15

(Decimal: 0.066667)