Respuestas

  • Usuario de Brainly
2014-03-09T04:23:34+01:00
X⁶ /x⁻¹⁰ = x⁶*x¹⁰ = x⁶⁺¹° =x¹⁶

6x⁴y⁷/12x⁵y⁻⁸ = 
6x⁴y⁷/6*2x⁵y⁻⁸ = 6y⁷6⁻¹y⁸/2x⁵x⁻⁴ = 6⁰y⁷⁺⁸/2x⁵⁻⁴ = y¹⁵/2x

(6x¹⁰ ) (3x⁴)² = (2*3x¹⁰)(3²x⁸) = 2*3¹⁺²x¹⁰⁺⁸ = 2*3³x¹⁸

4x*10⁻¹²/6x10⁴ = 2²x10⁻¹²/2*3x 10⁴ = 2²x2⁻¹/3x10⁴x10¹² = 2/3x10¹⁶