Question

Write the following numbers in the expanded from with exponential notation:

$23,89,010$

Answer 1

Hint: We know that for converting number in exponents form we have to multiply each digit with their place value and add them

Step 1: Given number: $23,89,010$

Step2: Solution:

Using the above criteria for converting in exponential form:

$$\begin{gathered} 23,89,010=2\times 10,00,000+3\times 1,00,000+8\times 10,000+9\times 1,000+0\times 100+1\times 10+0 \\ =2\times {10}^6+3\times {10}^5+8\times {10}^4+9\times {10}^3+0\times {10}^2+1\times {10}^1+0 \end{gathered}$$

$2\times {10}^6+3\times {10}^5+8\times {10}^4+9\times {10}^3+0\times {10}^2+1\times {10}^1+0$, This is the required exponential form.

Final Answer: $2\times {10}^6+3\times {10}^5+8\times {10}^4+9\times {10}^3+0\times {10}^2+1\times {10}^1+0$, This is the required exponential form.