Question

A) 4.10^12+6.10^13
b) 605.10^7-80.10^-6
c) 72-10^5+105.10^2
d) 6.10^3-68.10^-4

Answer 1

Resposta:

a) $64.10^{12}$

b) $605.10^{7} -\frac{1}{12500}$

c)$-89428$

d)$\frac{14999983}{2500}$

Explicação: