Question

calcule:
(-2)¹
3⁴
1⅞
(2/3)³
(-1/3)⁴
(1/2)³
(2/3)0
-2²
(-1)10
(-1)¹³
0⅞
(-4)0
-(-1)¹⅝

Answer 1

Boa noite

(-2)¹ = -2
3⁴ = 3*3*3*3 = 81
1⅞ = 1
(2/3)³ = 8/27
(-1/3)⁴ = 1/81
(1/2)³ = 1/8
(2/3).0 = 0
-2² = -4
(-1).10 = -10
(-1)¹³ = -1
0⅞ = 0
(-4).0 = 0
-(-1)¹⅝ = 1

Bons estudos!

Answer 2

Resposta
~~~~~~~~~
(-2)^1
-2

3^4
3*3*3*3
9*3*3
27*3
81

1^7/8
\8|1^7

(2/3)^3
2/3*2/3*2/3
4/9*2/3
8/27

(-1/3)^4
-1/3*-1/3*-1/3*-1/3
1/9*-1/3*-1/3
- 1/27*- 1/3
1/81

(1/2)^3
1/2*1/2*1/2
1/4*1/2
1/8

(2/3)^0
1

-2^2
4

(-1)^10
1

(-1)^13
-1

0^7/8
0

(-4)^0
0

-(-1)15/8
1,875