" (vii) "((1+i)(2+i))/((3+i))

Find the conjugate of each of the following : {:((i),(-5-2i),(ii),(1)/((4+3i)),(iii),((1+i)^(2))/((3-i)),(iv),((1+i)(2+i))/((3+i))),((v),sqrt(-3),(vi),sqrt(2),(vii),-sqrt(-1),(viii),(2-5i)^(2)):}

Find the modulus of ((3+2i) (1+i) (2+3i))/((3+4i) (4+5i))

Conjugate of ((1+i)(1+2i))/((1+3i))

Find the following |((1+i)(1+2i))/((1+3i))|

Find the modulus or the absolute value of ((1 + 3i)(1 - 2i))/((3 + 4i))

Find the modulus and amplitude of the following complex numbers and hence express them into polar form ((1+i)(2+i))/((3+i))

Find abs((1+i)(2+i)/(3+i))

" If "z=((1+i)(1+2i)(1+3i))/((1-i)(2-i)(3-i))" then the principal argument of "z"

Find the value of |(1+i)((2+i))/((3+i))|