" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x² + 6x + 7(+ 4x²) =
(3x²)(4x²) + (6x)(4x²) + 7(4x²) =
12x²⁺² + 24x¹⁺² + 28x² =
12x⁴ + 24x³ + 28x²
Respuesta.
12x⁴ + 24x³ + 28x²