Writing a Number in Scientific Notation
What is scientific notation?
Scientific notation is a way of expressing numbers that are too large or too small in a more manageable form, written as a × 10ᵏ, where 1 ≤ |a| < 10 and k is an integer.
What is the result of (2.3 × 10³)(3.76 × 10⁴) in scientific notation?
The result is 8.65 × 10⁷.
How do you add 1.5 × 10³ and 2.4 × 10³?
The sum is 3.9 × 10³.
What is (3 × 10²)³ in scientific notation?
The result is 2.7 × 10⁷.
How do you convert 4500 to scientific notation?
4500 can be converted to 4.5 × 10³.
How do you divide 8.73 × 10⁵ by 4.24 × 10²?
The result is 2.06 × 10³.
What is 3.2 × 10⁴ + 1.8 × 10⁵ in scientific notation?
The sum is 2.12 × 10⁵.
How do you simplify (2 × 10⁻¹)⁴?
The result is 1.6 × 10⁻³.
Write 0.00072 in scientific notation.
0.00072 in scientific notation is 7.2 × 10⁻⁴.
What is (2.96 × 10³)²?
The result is 8.76 × 10⁶.
Subtract 5.0 × 10⁻² from 8.0 × 10⁻².
The result is 3.0 × 10⁻².
What is the result of (5 × 10³)(2 × 10⁻³)?
The result is 1.0 × 10¹.
Convert 674500 to scientific notation. Write a using 3 significant figures.
674500 can be expressed as 6.75 × 10⁵
Calculate (5.65 × 10⁻²) ÷ (2.71 × 10⁻³).
The result is 2.08 × 10¹.
What is the sum of 4.5 × 10¹ and 3.5 × 10²?
The sum is 3.95 × 10²
Calculate (10²)³ in scientific notation.
The result is 10⁶.
Write 3.2 × 10⁻⁵ in standard form.
In standard form, 3.2 × 10⁻⁵ is0.000032.
What is 9.54 x 10³ × 1.04 x 10⁻⁵?
The result is 9.92 x 10⁻².
Calculate 7.1 × 10⁻³ + 2.9 × 10⁻²
The sum is 3.6 × 10⁻²
What is the value of (5.78 × 10³)²?
The result is 3.34 × 10⁷.