Multiplication Method | Left to Right

Discussion OF ex-3.4,|| Cross-multiplication method || Short method to remembering cross-multiplication method by Determinant || Example-14,15

Squaring Of Numbers Without Multiplication|Column Method|Diagonal Method

Method of multiplication of two determinants

Multiplication by short cut methods

Complete the following multiplication table: Is the multiplication table symmetrical about the diagonal joining the upper left corner to the lower right corner?

In an electrolyte, the positive ions move from left to right and negative ions from right to left. Is there anet current? If yes, in what direction?

In an electolyte, the positive ions move form left to right and the negative ions from right to left.Is there a net current? If yes, in wht direction?

What is the common method for multiplication among the fungi, filamentous algae and protonema of mosses?