Simplifying the Expression (2x¹⁰)² × x⁻⁷

Math Step	Explanation
(2x¹⁰)²	Square the term (2x¹⁰)² to get 4x²⁰.
4x²⁰ × x⁻⁷	Multiply the result by x⁻⁷.
4x¹³	Combine the exponents by subtracting 7 from 20, resulting in 4x¹³.

Summary

The simplified expression is 4x¹³.