`x xx x xx x xxyxxyxxyxxy`

x xx x xx x xx yxxyxxyxxzxxz

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

x xx x xx x xx x xx x xx x

Write down the following in exponential form: 4xx 2 xx x xx x xx x xx y xx y xx z

x xx x^2 xx x^3 xx x^4

x xx (yxxz) = (x xx y)xxz

x^axx x^b xx x^c xx x^-d

Find the product. (i) (a^2) xx (2a^22) xx (4a^26) (ii) (2/3 xy) xx ((-9)/3 xy) xx ((-9)/10 x^2y^2) (iii) (-10/3 p^3q) xx (6/5 p^3 q) (iv) x xx x^2 xx x^3 xx x^4

Express each of the products as a monomials and verify the result for x=1, y=2: ( x y^3)xx(y x^3)xx(x y)

If x xx x xx x=-27 , what is x?