(3−5x)2 Responses −25x2−15x+9 negative 25 x squared minus 15 x plus 9 25x2−15x+9 25 x squared minus 15 x plus 9 −25x2−30x+9 negative 25 x squared minus 30 x plus 9 25x2−30x+9
Once is enough, thank you. Repeated postings will not get faster or better responses.
You can ask a new question or answer this question.