ENTRY
[ESC]meanwhile on WhatsApp
sends image of a question
"sir is it (-x)^2 or -(x)^2 ?"
"-x^2"
question also has -x^2
šæ
4 replies
Log in to read the replies and join the conversation
meanwhile on WhatsApp
sends image of a question
"sir is it (-x)^2 or -(x)^2 ?"
"-x^2"
question also has -x^2
šæ
Log in to read the replies and join the conversation