[" 21.Simplify the following numbers and find their modulus."],[qquad [" i) "((2+4/)(-1+2i))/((-1-i)(3-i))]]

Simplify the following complex numbers and find their modulus. =((2+4i)(-1+2i))/((-1-i)(3-i))

Simplify the following complex numbers and find their modulus. ((1+i)^(3))/((2+i)(1+2i))

Find the modulus of the following: ((2 + 4i)(-1 + 2i)) / ((-1 -i)(3 - i))

Simplify the following: (-i)(2i)(- 1/8i)^3

Simplify the number and find modulus . ((1 + i)^(3))/((2 + i) (1 + 2i))

Find the modulus of the following using the property of modulus ((2-3i)(4+5i))/((1-4i)(2-i))

Find the modulus and argument of the following complex numbers and convert them in polar form. (1 + 2i)/(1 - 3i)

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

Find the modulus and amplitude of ( 2+ i)/( 4i +(1+i) ^(2))

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