joudygado joudygado

21-05-2022
Mathematics

contestada

HELP PLEASE, I'LL GIVE BRAINLIEST.

if x + yi = (1 + i)⁴ , then x + y = ......

a) 4
b) - 4
c) 2
d) - 2

an explanation for future reference would be greatly appreciated <333

Respuesta :

Аноним Аноним

21-05-2022

x + yi = (1 + i)⁴

then -4 + 4 = x

Answer Link

Otras preguntas

What’s the domain of f(x)= x-4/x^2+5x-36

What is the standard form of an ellipse with foci at (0, ±2), and vertices at (0, ±4)?

Please help me branniest Any answer without proof will be reported

scientific theory is a description of an explanation that has been supported by a large number of tests and considered by experts to be reliable. t or f?

Choose the right phrase to complete the sentence. The Tet Offensive was a great military victory for the Viet Cong led to the occupation of major cities in Sout

Which physical evidence supports the evolution of Earth due to deposition? A Red color of Thor's Hammer B Concave shape of Wave Rock C Streaks of minerals o

What was the most important difference between the Sunni and the Shia?

Difference between covalent compound and binary ionic compound

Nonverbal communication reflects cultural values. True False

Someone help me answer (32) please with explanation ASAP