si : a= x + 2x² - 3x + 4x² + 5x b= a + x + x² determina t = a + b.... Question from @a20150275

September 2023 1 4 Report

si : a= x + 2x² - 3x + 4x² + 5x
b= a + x + x²
determina t = a + b

monitall87

Respuesta:

13x²+7x

Explicación paso a paso:

b= x + 2x² - 3x + 4x² + 5x +x + x²

b= 7x -3x +7x²

b= 4x+7x²

a+b= x + 2x² - 3x + 4x² + 5x + 4x+7x²

a+b= 13x²+7x

1 votes Thanks 1

" Life is not a problem to be solved but a reality to be experienced! "