Simplify and write the complex number in standard form. 6 + 1 5 + 7i
find the following quotient. write your answer in standard form for complex numbers. 5+2i/3+7i
Write the complex number in standard form. (-48) .
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
Plot the complex number on the complex plane and write it in polar form and in exponential form. 3-41 Plot the complex number on the complex plane. Write the complex number 3 - 4 i in polar form. Select the correct choice below and fill in the answer box(es) within your choice. (Simplify your answer. Type an exact answer for r, using radicals as needed. Type any angle measures in radians, rounding to three decimal places as needed. Use angle...
write each complex number in standard form a+bi, and plot each in the complex plane - 2 (cos 150° + i sin 150°) N D.
Write the expression in standard form. 2+ i 6- i 6+1 2+ i 6-1 (Simplify your answer. Type your answer in the form a +bi. Use integers or fractions for any numbers in the expression.)
Write the complex number in rectangular form. 41 41 6 cos + i sin 3 3 411 41 6 cos + i sin 3 3 (Simplify your answer, including any radicals. Type an exact answer, using radicals as needed.)
[8] Plot the following complex number in the complex plane, write it in "long-hand" polar form with the argument in degrees, and write it in rectangular form. 137 5 cis 18 long-hand: rectangular: 19] Simplify (2)3 + 2i)". Write and circle your answer in both r cis 0 and x + yi form. [10] Solve for the variable over C. Circle answers in r cis form. x = 641 [11] Solve for the variable over C. Circle answers in rcise...
3. Simplify the complex number 2+54 + vZe(7) into Cartesian form. 1+3i
Write the standard form of the complex number. (Round numerical values to four decimal places.) Зл Зл 6(cos(37) i sin(37)) x