What is the absolute value of the complex number 4-V3/?
O 32
O 14
O 18

Step-by-step explanation:

The Magnitude of a Complex Number

A complex number is expressed in rectangular form as:

The absolute value or magnitude of Z is calculated as follows:

We are given the number

Here: a= -4, b=

Calculating the absolute value:

Operating:

Factoring 18:

Taking the square root of 3^2:

answer for #1 is c

answer for #2 is d

can i get brainliest

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it