Answer:
m = 21 - 72·i can be represented as an ordered pair = (21, -72)
Step-by-step explanation:
When graphing complex numbers, we employ the same approach used for graphing real numbers on the coordinate plane, integrating the Argand plane to create the complex coordinate plane. Here, with a complex number expressed as a + bi, the real part, a, corresponds to the x-coordinate, while the imaginary part, b, is the y-coordinate.
To depict the complex number as an ordered pair, we can state;
a + bi is equivalent to (a, b)
Thus;
Writing the complex number m = 21 - 72·i as an ordered pair in the Argand diagram results in;
m = 21 - 72·i as an ordered pair = (21, -72).
