`(-4)^3xx(-4)^7xx(-4)^2xx(-4)^-5`

(-1)xx(-2)xx(-3)xx(-4)

(-1)xx(-2)xx(-3)xx(-4)

(-1)xx(-2)xx(-3)xx(-4)

Express each of the following in exponential form: (i) (-4)xx(-4)xx(-4)xx(-4)xx(-4)xx(-4) (ii) 3/5xx3/5xx3/5xx3/5

(-1)xx(-2)xx(-3)xx(-4)xx-5

(-4/3)xx(-4/3)xx(-4/3)xx(-4/3)xx(-4/3)

Express each of the following products of powers as the exponent of a rational numbers: (i) 2^5xx3^5 (ii) (-4)^3xx(-2)^3 (iii) 3^7xx(-2)^7

(-2)xx(-3)xx(+4)

Find the following products : (i) (-4)xx7xx(-11) (ii) 5xx(-4)xx(-7)xx(-8) .

Express each of the following in exponential form: (i) (-5)xx(-5)xx(-5) (ii) (-5)/7xx(-5)/7xx(-5)/7xx(-5)/7 (iii) 4/3xx4/3xx4/3xx4/3xx4/3