emily31594 emily31594

13-07-2020
Mathematics

contestada

(7 - 10i) – (3 + 30i) =
Express your answer in the form (a - bi).
x

Respuesta :

13-07-2020

Hey there! :)

Answer:

4 - 40i

Step-by-step explanation:

Subtracting the two expressions:

(7 - 10i) - (3 + 30i)

Distribute the negative sign:

7 - 10i - 3 - 30i

Combine like terms:

4 - 40i

Answer Link

HumanBein HumanBein

13-07-2020

Answer:

4 - 40i.

Step-by-step explanation:

(7 - 10i) – (3 + 30i)

= 7 - 10i - 3 - 30i

= 7 - 3 - 10i - 30i

= 4 - 40i

Hope this helps!

Answer Link

Otras preguntas

A baseball is thrown straight up into the air and falls back down. When does the baseball have the least amount of kinetic energy?

Which of the following helped Japan's economy recover following World War II

Look at the table. What word completes label 2 for the right hand column?

Let f(x) = 1/2x − 1 and g(x) = sqr(7x + 7) . Determine the rule for the composite functions f ∘ g and g ∘ f. (f ∘ g)(x) = (g ∘ f)(x) =

opposite of humble a) horse b) humility c) kind d) haughty e) stumble

Hi! I need help with this question baout egypt and china.

8. In quadrilateral ABCD, AD is congruent to BC, and AD is parallel to BC. Andre has written a proof to show that ABCD is a parallelogram. Fill in the blanks to

for what values of the variables must ABCD be a parallelogram

ath Course 2 Unit 3 Question 1 er bicycle 46.8 miles in 4 hours. What was Allie's rate in miles per hour? 85 mile per hour

name something that magnets has done for you in your life