Question

Exercícios de fixação (POTENCIA DE 10)
1)a)3.10^2+4.10^3
b)3.10^2.4.10^3
c)5.10^4.8.10^5
d)8.10^6/4.10^3
e) 4.10^2+5.10^3
f)6.10^4.4.10^2
g)3.10^3.7.10^6
h)15.10^6/3.10^3
i)24.10^27/ 6.10^9

Answer 1

Resposta:

Explicação passo-a-passo:

1)a)3.10^2+4.10^3

$1,2.10^6$

b)3.10^2.4.10^3

$1,2.10^6$

c)5.10^4.8.10^5

$2,0.10^1^0$

d)8.10^6/4.10^3

$2,4.10^1^0$

e) 4.10^2+5.10^3

$2,0.10^6$

f)6.10^4.4.10^2

$2,4.10^7$

g)3.10^3.7.10^6

$2,1.10^1^0$

h)15.10^6/3.10^3

$4,5.10^1^0$

i)24.10^27/ 6.10^9

$1,44.10^3^8$