babyrevzbabyrevz babyrevzbabyrevz

15-05-2017
Mathematics

contestada

simplify the expression.
(1-5i)+(2+4i)
A. 3-i
B. -4+6i
C. 2i
D. -3+i

Respuesta :

sparlerthewriter sparlerthewriter

15-05-2017

The answer is A. 3-i because 1+2=3 and -5-4=-1

Answer Link

SamuelChan SamuelChan

15-05-2017

A : 1+2 +4-5i = 3-i hahhahahhhhhhhhh

Answer Link

Otras preguntas

How did the diversity of the US population discourage US leaders from entering World War 1?

read this excerpt from “sea fever” by john masefield. and the wheel’s kick and the wind’s song and the white sail’s shaking, and a grey mist on the sea’s face,

What is the only guaranteed method of preventing pregnancy or contracting an STI?

Write the prime factorization of 10. Use exponents when appropriate and order the factors from least to greatest.

Como Resuelvo Esta Ecuacion Por Favor 8×-4×+6-12=25+3×

Real estate is a great investment for everyone, particularly since the money is more liquid than common stocks. true or false

Basis on the fluid mosaic model of the cell membrane, which type of molecule can move passively across the membrane, without the aid of proteins

what is the solution to this equation ? 4(x-8) +10 = -10 A. x=3 B. x=4 C. x=2 D. x=5

If you have exactly 2.00 moles each, of two different substances, then which of the following must be true about the two samples?

True or false a liquid does not have a definite shape, but it does have a definite volume.