Question

HELP PLEASE, WILL MEDAL
For questions 1–4, find the simplified form of each expression.
1. (–5)^–4 (1 point)
20
–625
1 over 625
–1 over 625
2. (–7.4)^0 (1 point)
–1
–7.4
0
1
3. –(10)^–1 (1 point)
–1 over 10
–one over negative one to the tenth power_large
one over ten
10
4. 1 over a^ -2 (1 point)
a^2
-2 over a
2a
–a2

Answer 1

1. is -1 over 625 i think

Answer 2

2. is 1

Answer 3

3. is 10

Answer 4

4.a^2 i think

Answer 5

Sorry i got offline, but thank you so much. Im absolutely terrible at math and don't want to fail lol.

Answer 6

its ok im good at math need any help ill help you