Determine the Number of Significant Digits $\frac { \left( 4.2 \times 10 ^ { 12 } \right) \left( 9.1 \times 10 ^ { - 32 } \right) } { 10.5 \times 10 ^ { 8 } }$

question 13

Short Answer

Determine the number of significant digits.
- $\frac { \left( 4.2 \times 10 ^ { 12 } \right) \left( 9.1 \times 10 ^ { - 32 } \right) } { 10.5 \times 10 ^ { 8 } }$

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Definitions:

Initial Financing

The first round of funding a business obtains to start operations, which can come from a variety of sources including personal savings, loans, or investor money.