contestada

Divide 3.5 × 108 by 6.6 × 104 and write the answer in scientific notation.
a.5.3 × 103
b.5.303 × 103
c.53.03 × 102
d.5.3 × 104

Respuesta :

tonb
3.5×10⁸ / 6.6×10⁴ = 5303.03--

In scientific notation it is 5.3 ×10³. You move the decimal point until you have exactly one digit on the left of it.

Answer a is the correct one.