Question

I’m having problems doing questions 1-6, which ask to write the numbers in scientific and decimal notation, which I have no idea of. Btw this is maths and we’re learning about Scientific Notation. If someone knows how to do these, it would be very much appreciated. Thanks

Answer 1

Here's part 2
(I answered part one in your other question)

a.
$5 \times {10}^{3}$
b.
$4.31 \times {10}^{2}$
c.
$3.8 \times 10$
d.
$3.5 \times {10}^{5}$
e.
$7.25 \times 10$
f.
$7.25 \times {10}^{2}$
g.
$7.25 \times {10}^{3}$
h.
$7.25 \times {10}^{8}$