Question

plsssssssssssssss help me​

Answer 1

Answer:

Electrolysis is the process of chemical decomposition produced by passing an electric current through a liquid or solution containing ions.

Positive charge, negative charge..

Hope it helps

Answer 2

x2 – y2 = (x + y) (x – y)

and their use in factorisation. In this chapter, we shall start our study with a particular type of algebraic expression, called polynomial, and the terminology related to it. We shall also study the Remainder Theorem and Factor Theorem and their use in the factorisation of polynomials. In addition to the above, we shall study some more algebraic identities and their use in factorisation and in evaluating some given expressions