Question

Aplique as propriedades, resolva as expressões a seguir:

A.
$56.7 \times {10}^{ - 3} + 0.01 \times {10}^{3} =$
B.
$15200 \times {10}^{2} - 6.4 \times {10}^{4}$
C.
$7.86 \times {10}^{12} + 3.54 \times {10}^{17 = }$
D.
$3.5 \times {10}^{7} \times 4.3 \times {10}^{ - 5}$
E.
$9.3 \times {10}^{ - 6} \div 3.1 \times {10}^{ - 3}$

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Answer 1

Resposta:

A) 56.7 x 10⁻³ + 0.01 x 10³= 5,84,13

B) 15200 x 10² - 6.4 x 10 4= 1,548