Explicación paso a paso:
(a-b)²= a²-2ab+b²
a= 4/2x²
b= 2x
(4/2x² - 2x)²= (4/2x²)² - 2(4/2x²)(2x)+ (2x)²
(4/2x² - 2x)²= 4x⁴- 8x + 2x²
(4/2x² - 2x)²= 2x( 2x³-4+x)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Explicación paso a paso:
(a-b)²= a²-2ab+b²
a= 4/2x²
b= 2x
(4/2x² - 2x)²= (4/2x²)² - 2(4/2x²)(2x)+ (2x)²
(4/2x² - 2x)²= 4x⁴- 8x + 2x²
(4/2x² - 2x)²= 2x( 2x³-4+x)