Предмет: Алгебра, автор: russckaiakat

ПОЖАЛУЙСТА!
Упростить выражение:
-0,1X·(2x² +6) (5-4x² )
большое спасибо!

Ответы

Автор ответа: tamarabernukho

0

-0.1x*(2x² +6) (5-4x² )=-0.1x(10x^2+30-8x^4-24x^2)=0.8x^5+1.4x^3-3x

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