Упростить выражение: (6х-х²)²-х²(х-1)(х+1)+6х(3+2х²). Created by Littlequeen. algebra-ru

Упростить выражение: (6х-х²)²-х²(х-1)(х+1)+6х(3+2х²)...

August 2022 1 32 Report

Упростить выражение:
(6х-х²)²-х²(х-1)(х+1)+6х(3+2х²)

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krugly1981 ( 6x - x²)² - x²( x - 1)( x + 1) + 6x( 3 + 2x²) = 36x² - 12x³ + x⁴ - x²( x² - 1) + 18x+12x³ =
= 36x² + x⁴ + 18x - x⁴ + x² = 37x² + 18x = x( 37x + 18)

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