Simplify. Your answer should contain only positive exponents. 7. 2y² * 3x
8. 4v³ * vu²
9. 4a³b² * 3a⁻⁴b⁻³
10. x²y⁻⁴ * x³y²
11. (x²)⁰
12. (2x²)⁻⁴

Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.