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Mathematics, 20.01.2021 14:00 791197

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

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Simplify. Your answer should contain only positive exponents. 7. 2y² * 3x
8. 4v³ * vu²
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