`yxxyxxyxx...` x times

Write 2xx3 xx x xx x xx x xx yxx y xx y xx y in exponential from

Write the following in the exponential form: (i) a xx a xx a xx …12 times (ii) 5 xx x xx x xx x xx y xx y

Evaluate : x^2 times ( x/y - y/x ) times ( y/x + x/y ) times y^2

The product of x xx x^2 xx x^3 xx x^4 is :

Write the following expressioons in the exponential forms. (I) 2xx5xx7xx x xxx xx x xxy xxy 3xx3xx3xx11 xxx xxx xx x xx x xx x xx y xx y (III) 2xx3xx5xx x xxyxx x xxy xx x xx y xx y

If x is a non zero number then x xx x xx x written as__________ is called the ___________of x

x xx x xx x xx yxxyxxyxxzxxz

Evaluate (-x)xx (-x)xx (-x)xx............. 16times