Question

Express the following numbers in the scientific notation or standard from:

$42,96,38,000$

Answer 1

Step 1: Given number: $42,96,38,000$

Step2: Solution:

Converting in scientific or standard form:

$\begin{array}{rcl}42,96,38,000& =& 429638\times 1000\\ & =& 429638\times {10}^3\\ & =& (4.29638\times {10}^5)\times {10}^3\\ & =& 4.29638\times {10}^{5+3};\{U\sin g{x}^a\times x^b=x^{a+b}\}\\ & =& 4.29638\times {10}^8\end{array}$

$4.29638\times {10}^8$, This is the required scientific form.

Therefore, $4.29638\times {10}^8$, This is the required scientific form.