Algebra-1

Question Analysis
This question tests the student's ability to convert a large number into scientific notation, a fundamental skill in Algebra-1.

Key Concept Explanation
To convert a number to scientific notation, move the decimal point so that there is one non-zero digit to its left, then count the number of places moved to determine the exponent.

Step-by-step Solution
1. Start with the number:
2. Move the decimal point to the left until there is one non-zero digit to its left: