find the following quotient. write your answer in standard form for complex numbers.
5+2i/3+7i
find the following quotient. write your answer in standard form for complex numbers. 5+2i/3+7i
Simplify and write the complex number in standard form. 6 + 1 5 + 7i
Do the indicated operation and write the answer in the complex form a + bi. a) (-5 + 7i)-(-2+ 3i) b) (6 + 7i)2 -3-2i c) 5+2 i
21 Find the quotient 22 of the complex numbers. Leave your answer in polar form. 1 2 =${cos + i sin Z2 = COS i sin 10 10 21 22 (Simplify your answer. Use integers or fractions for any numbers in the expression. Type =
Write the expression in standard form. 2i-(-6 +19) 2i-(-6 + 19i) = (Simplify your answer. Type your answer in the form a + bi.)
6. Multiply the complex numbers, write the product in the form a + bi a. (5 + 3i)(5-3i) b. (5 + 2i)(7-1)
Find two square roots for the complex number. Write your answer in standard form. 32-321/3
Find two square roots for the complex number. Write your answer in standard form. -32-321/3
16. Given complex numbers 21 = 3 – 7i and z2 = -1+9i, find the absolute value of (3z1 + 2z2): | 3z1 + 2z2 = ? (16)
- a) Write the complex number -2 -2i in trigonometry form. Be sure to graph when looking for . (No b) use the result from a) and De Moivre's theorem the find (-2 - 2i) (No decimal answer
Graph and determine the magnitudes of the following complex numbers. 1. 3+5i 2. -1 + 3i 3. 2-4 Write each of the following complex numbers in trigonometric form. 17.-3-i 23. 2-2i Write each of the complex numbers in standard form. 570 COS 6 29. 51 +isin 6 30. cos - +isin 3 costising