Question

simplify the following
1.(-1) power 8
2.2power 2+(-5)power 3
plz plz plz solve it
6×10power 3​

Answer 1

Answer:

1.1

Step-by-step explanation:

(-1)×(-1)×-(1)×(-1)×-1×-1×-1×-1=

=1

Answer 2

Answer:

1.(-1)^8

{(-1)^2}^4

(1)^4

1

2.2^{2+(-5)}^3

2^(-3)^3

2^(-27)

(1/2)^27

1/134217728

3.6×10^3

6×1000

6000

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