habibahakki887 habibahakki887

03-11-2020
Mathematics

contestada

find the result in the simplest form: 2 - (1 - 2i) + (4 - 5i) - (1 - 3i)

Respuesta :

jimrgrant1 jimrgrant1

03-11-2020

Answer:

4

Step-by-step explanation:

Given

2 - (1 - 2i) + (4 - 5i) - (1 - 3i) ← distribute parenthesis

= 2 - 1 + 2i + 4 - 5i - 1 + 3i ← collect like terms

= 4

Answer Link

Otras preguntas

Carbohydrates are made from

DESPERATE ALERT!!!!!! Despite the question, if it is more complicated, I do not require an explanation

What does blue balls mean

When a computer generates random digits, the probability that any particular digit in the set {0, 1, 2, ..., 9} is generated on any individual trial is 1/10 = 0

The price of an item yesterday was $40. Today, the price fell to $18. Find the percentage decrease.

The teacher………………………..(speak) to the children right now.

Why is the Airbus A380 cheaper than the Boeing 747?

3 4 6 13 16 19 ◄)) and Submit have a sum of 25

there are 30 children in my class. i have 12 sets of mathematcs equipment. i want to arrange the tables in groups so that the equipment is shared equally among

Fill in the blank to make a true statement. x² +_x+21 (x +_)(x + 7)