Multiplicative inverse of `(-(2)/5)^-7`

Is (5)/(8) the multiplicative inverse of -1(3)/(5) ? Why or why not?

Find the reciprocal (multiplicative inverse) of : (i) (3)/(5)xx(2)/(3) (ii) (-8)/(3)xx(13)/(-7) (iii) (-3)/(5)xx(-1)/(13)

7.Find the multiplicative inverse of: (a)

find multiplicative inverse of-i

Find the multiplicative inverse of (3+4i)/(4-5i)

Find Multiplicative Inverse of (3+4i)/(4-5i)

Find the multiplicative inverse of 2-3i .

Q.5) Find the multiplicative inverse of

Q.5) Find the multiplicative inverse of

Find the multiplicative inverse of z= 2-3i