Question

a. 5^5.2^4
b. (x^4)^-3
c. 10^5:10^2
d. (5/8)^4
e. (10^2)^5
f. 5^1/2.5^1/3
g. 2^2/3:5^1/4
h. 10^-3.10^5x
i. (3 1/3)^2/5
j. 2^4:2^-1
k. (2^3/2^4)^2


Os "^" significa elevado ao número.
Desde já agradeço.

Answer 1

a)5^5.2^4=
3125.16=50000

b)(x^4)^-3=
(1/x^4)^3=
1/x^12

c)10^5:10^2=
10^5-2=10^3

d)(5/8)^4=625/4096

e)(10^2)^5=10^10

f) 5^1/2.5^1/3=
5^1/2+1^3=5^5/6

g)
h)
i) (3 1/3)^2/5=
(10/3)^2/5

j) 2^4:2^-1=
2^4.1/2^1=
2^4:2^1=2^4-1=2^3

k) (2^3/2)^4)^2=
2^3/2.4.2=2^24/2=2^12

Answer 2

a)
5^5×2^4
3125×16
50000

b)
(x^4)^-3
x^-12

c)
10^5÷10^2
100000÷100
1000

d)
(5/8)^4
625/4096
0,15

e)
(10^2)^5
10^10
10000000000

f)
5^1/2×5^1/3
5^-2×5^-3
-25×-125
3125

g)
2^2/3÷5^1/4
raiz cúbica de 2^3÷5^-4
2÷625
0,0032

h)
10^-3×10^5x

i)
31/3^2/5
31/3^2÷31/3^5
31/3^-3
-29791÷-27
1103,3

j)
2^4÷2^-1
16÷-2
-8

k)
(2^3/2^4)^2
2^6÷2^8
64÷256
0,25