How is the product of a complex number and a real number represented on the complex plane? Consider the product of 2−3i and 2.
The complex number 2−3i has modulus of _____. When 2−3i is multiplied by 2, the modulus of the product is ______.
Multiplying a complex number by a real number results in a______. The quadrant location of the complex number and its product with a real positive number are the same.
+36915 sqrt [2^2 +(-3)^2] =sqrt13
2(2-3i)= 4 -6i sqrt[ 4^2 +6^2] = sqrt 52 = 2 sqrt13
scalar
