Q. Write this number in standard form.3.945×103=[?Enter
Understand Scientific Notation: Understand the meaning of scientific notation.Scientific notation is a way of writing numbers that are too big or too small to be conveniently written in decimal form. It is written as the product of a number between 1 and 10 and a power of 10. In this case, 3.945×103 means 3.945 times 10 to the power of 3.
Convert to Standard Form: Convert the scientific notation to standard form.To convert from scientific notation to standard form, we multiply the coefficient 3.945 by 10 raised to the exponent 3. This means we need to move the decimal point 3 places to the right because the exponent is positive.
Perform Multiplication: Perform the multiplication.Moving the decimal point 3 places to the right in 3.945 gives us 3945. This is because moving the decimal point to the right makes the number larger, and each move is equivalent to multiplying by 10.
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