Question

Find the multiplicative inverse of 6 + 2i

Answer 1

do you know what mean ,,the multiplicativ invers " of a ,,complex number" ?- so bc. 6+2i is complex number

Answer 2

first, write the reciprocal --> 1/(6+2i)
then rationalize the denominator by multiplying the numerator and denominator by the complex conjugate. simplify.