Why is it about harry potter?
Find and correct mistakes in participle and adverbial sentences. Seeing her son on the road, tears slowly rolled down her cheeks. Opening the window, the scent of lilac burst into the window. Studying the Ural Mountains, geologists have made many interesting finds. URGENTLY................................................
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
