23. developper chaque expression a) (3 - 4x)² b) (10 + 9x) (10 - 9x) c) (3y + 6)² d) (8x - 6y) (8x.... Pergunta de ideia deamandineamandine

February 2021 0 66 Report

23. developper chaque expression a) (3 - 4x)²
b) (10 + 9x) (10 - 9x)
c) (3y + 6)²
d) (8x - 6y) (8x + 6y)