Answer:
You may divide by a variable. But only if you know the variable is non-zero. So, if setting the variable to zero makes both sides of the equation zero, we have a solution that that variable is 0, or the equation with the variable divided out holds. E.g. solve x(x-1) = 0. you wecomle thank me later
They want to keep her from warning the highwayman.
I think this is the correct answer I'm not sure though! :)
Idk इसका क्या अर्थ है कि मुझे खेद है कि मुझे मदद नहीं मिली
It is rude to yell or scoff at public speakers.