matthiasanthonturner matthiasanthonturner

02-09-2020
Mathematics

contestada

Multiply the complex numbers (5 − 3i) and (9 + 2i).

Respuesta :

princesari10284 princesari10284

02-09-2020

The answer is

51-17i

Explanation :

5x95x2i-3ix9-3ix2i
45+10i-27i-6^2
45+10i-27i-6(-1)
45+10i-27i + 6

Answer Link

Otras preguntas

the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,

What is the average of 30, 40, and 80?

Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome

Estimate the angle of elevation from the trailhead to the summit.

In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?

If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi

Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells

The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.

When y = x^2, which of the following expressions is equivalent to –y ?

Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells