Astore is having a 20% off sale. the sale price of an item with price p is p – 0.2p. what is an equivalent expression?

-0.2p+p. I'm sorry if that doesn't answer your question I don't quite get your question. Just trying to help.

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*