Oblicz.Potęgi
(-0,7)⁷ * (0,7)⁴
_____ _________
(-0,7)³ * (-0,7)⁸*(-0,7)⁹
Dam naj
Proszę na dziś Z góry dzięki :*
-(0,7)⁷*(0.7)⁴
= ------------------- =
(-0,7)²⁰
- (0,7)¹¹
= ---------- =
(0,7)²⁰
= - ( 0,7)¹¹⁻²⁰ =
= - (0,7)⁻⁹ =
= - (7/10)⁻⁹ =
= - (10/7)⁹
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Oblicz.Potęgi
(-0,7)⁷ * (0,7)⁴
_____ _________
(-0,7)³ * (-0,7)⁸*(-0,7)⁹
-(0,7)⁷*(0.7)⁴
= ------------------- =
(-0,7)²⁰
- (0,7)¹¹
= ---------- =
(0,7)²⁰
= - ( 0,7)¹¹⁻²⁰ =
= - (0,7)⁻⁹ =
= - (7/10)⁻⁹ =
= - (10/7)⁹