What is the absolute value of the complex number -4-√2i

3√2

Step-by-step explanation:

Recall that "absolute value" often denotes "distance."  We could apply the distance formula here, obtaining

distance = absolute value of -4 - √2*i =

               = √( [-4]^2 + [√2*i]^2 ) = √(16+2) = √18 = 3√2

Step-by-step explanation:

If the complex number is given in the form of  ( a+bi)

Then absolute value of the complex number will be =

Now the given complex number is (

So in this number a = ( -4 ) and b =

Therefore, absolute value will be =

                                                      =

                                                      =

                                                      =

                                                     =

So absolute value will be .

47

step-by-step explanation: