Exercícios de potência 2
Soluções para a tarefa
Resposta:
Explicação passo a passo:
1.
3^2+2^2+3^2=
9+4+9=
22
2.
4^-2+4^2=
(1/4)^2+16=
1/16+16=
1/16+256/16=
257/16
3.
4^2+4^2+4^2=
16+16+16=
48
4.
4^3-5^2=
64-25=
39
5.
4^2-5^3=
16-125=
-109
6.
(-2)^2+(-2)^3 +(-2)^3=
4+(-8)+(-8)=
4-8-8=
-12
7.
(-2)^3+(-2)^3+(-2)^3=
(-8)+(-8)+(-8)=
-8-8-8=
-24
8.
(100^0)^0=
(1)^0=
1
9.
((12^0)^10)^10=
(12^(0.10))^10=
(12^0)^10=
12^(0.10)=
12^0=
1
10.
3^2.3^2.3^2=
9.9.9=
729
11.
1^100.10^0=
1.1=1
12
(100^2)^3=
100^2.3=
100^6=
1.000.000.000.000
13.
((10^2)^3)^2=
10^(2.3.2)=
10^12=
1.000.000.000.000
14.
(-10^2)^3=
(-10)^2.3=
(-10)^6=
1.000.000
15.
(-10^3)^3=
(-10)^3.3=
(-10)^9=
-1.000.000.000
16.
100^2:100^2=
100^(2-2)=
100^0=
1
17.
10^8:10^4.10^2=
10^(8-4).10^2=
10^4.10^2=
10^(4+2)=
10^6=
1.000.000
18.
10^2.10^2:10^4=
10^(2+2):10^4=
10^4:10^4=
10^(4-4)=
10^0=
1
19.
4^2.4^0.4^2=
4^(2+0+2)=
4^4=
256
20.
10^-3=
(1/10)^3=
(1/1000)=
0,001
21.
10^-4=
(1/10)^4=
1/10000=
0,0001
22
10^10=
10.000.000.000
23.
4^2+4^2=
16+16=
32
24.
10^8:10^8.10^2=
10^(8-8).10^2=
10^0.10^2=
10^(0+2)
10^2=
100
25.
10^8.10^8:10^2=
10^(8+8):10^2=
10^16:10^2=
10^(16-2)
10^14
26.
10^10:10^5:10^2=
10^(10-5):10^2=
10^5:10^2=
10^(5-2)=
10^3=
1000
27.
10^10:10^5:10^5=
10^(10-5):10^5=
10^5:10^5=
10^(5-5)=
10^0=
1
28.
10^10.10^0.10^1=
10^(10+0+1)=
10^11
29.
6^2+3^2+4^0=
36+9+1=
46
30.
7^2-3^2-5^2=
49-9-25=
40-25=
15