bonjour svp vous pouvez me calculeet simplifier ses operations

Coucou,

L= 24 *10²⁵ *3.5 *10⁵

= 24 * 3.5 * 10⁽²³⁺⁵⁾

= 84 * 10²⁸

M= (63 * 10⁻² - 54 *10⁻³) / (3²* (10⁻²)⁻²)

= (0.63 - 0.054) / (9 * 10⁽⁻² *  ⁻²⁾

= (0.576) / (9* 10⁴)

= (576 * 10⁻³) / (9 * 10⁴)

= (576 / 9) * 10⁽⁻³⁻⁴)

= 64 * 10⁻⁷

N= ((a⁰ * (a*b)³ * a⁻⁵) / (b*a⁻³ * (b²)⁻³)) * (a/b²)³

= ((1 *a³ * b³ * a⁻⁵) / (b * a⁻³ * b⁻⁶)) * (a³/b⁶)

= ((a⁽³⁻⁵⁾ *b³) / (b⁽¹⁻⁶) *a⁻³) * (a³/b⁶)

= ((a⁻² * b³)/(b⁻⁵ * a⁻³)) *(a³ /b⁶)

= (a⁽⁻²⁺³⁾ *b⁽³⁺⁵⁾) * (a³/b⁶)

=(a*b⁸) * (a³/b⁶)

= (a*b⁸ *a³) / b⁶

= (a⁴ *b⁽⁶⁺²⁾) /b⁶

= (a⁴ *b⁶ * b²)/b⁶

= a⁴ * b²