3 years ago

Using the correct number of significant figures?

Mathematics

1 answer:

Ksenya-84 [330]3 years ago

3 0

For seven it would be 93.1, 3 sig figs and same for ten. It would be 2.78*10^3

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Step-by-step explanation:

We substitute x with 5:

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Solve the exponent first:

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Note: We are using order of operations (consecutively)

Parentheses
Exponents
Multiplication
Division
Addition
Subtraction

Multiply:

25 * 4 = 100

Add:

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