Question

1+3-¹+5-¹+4⁰simplify ​

Answer 1

Step-by-step explanation:

ANSWER

(−3)−4

=(−1∗3)−4

=(−1)−4(3)−4                      ∵(ab)m=am∗bm

=1∗3−4

=3−4                                    ∵a−m=am1

=(31)4

=811

Answer 2

Answer:

1 + 1/3 + 1/5 + 1

(15 + 5 + 3 + 15)/15

38/15