How to convert decimals to scientific notation

Practice Questions

ACT Math › How to convert decimals to scientific notation

Questions

8

1

Write the following number in scientific notation:

$\dpi{100} \small 175,000,000$

2

If 3.0147 * 10_n_ = 3,014,700,000, then n =

3

is equal to which of the following?

4

Write the number 450,000 in scientific notation.

5

Write in scientific notation.

6

If $3.020 = 3*10^{a} + 2*10^{b}$ , what is ?

7

is equal to which of the following?

8

What is $\small \small \small (8.2\times 10^{2})\times (2.1\times 10^7)$ equal to in scientific notation?

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