Question

simplifique as expressões:
a) 0,001 . (0,01)³ =
1000 . 0,00001 =

b) 16.10‐⁴.8.10⁵.10-³
64.10³.10-⁶​

Answer 1

Resposta:

a)

$0.001 \times (0.01)^{3}$

$10^{ - 3} \times 0.01^{3}$

$10^{ - 3} \times 10^{ - 6}$

$10^{ - 9}$

$\frac{1}{10^{9} }$

$1000 \times 0.00001$

$0.01$

b)

$16 \times 10^{ - 4} \times 8 \times 10 ^{5} \times 10^{ - 3}$

$128 \times 10^{ - 2}$

$128 \times \frac{1}{10^{2} }$

$128 \times \frac{1}{100}$

$32 \times \frac{1}{25}$

$\frac{32}{25}$

$64 \times 10^{3} - 10^{ - 6}$

$64 \times 1000 - 10^{ - 6}$

$64 \times 1000 - \frac{1}{10^{6} }$

$64000 - \frac{ - 1}{10^{6} }$

Espero ter ajudado ✌❤!!!!!!!