Question

Express the following power of rational number as rational number (-1)'12

Answer 1

Answer:

1

Step-by-step explanation:

(-1)^12=

-1 X -1 X -1 X -1 X -1 X -1 X -1 X -1 X -1 X -1 X -1 X -1

=1

because a negative number to the power of an even number is always positive