Seudónimo Seudónimo

13-12-2020
Mathematics

contestada

I need help with this please

I need help with this please class=

Respuesta :

hirdaya098 hirdaya098

13-12-2020

Answer:

250x^3 - 500x^3i

Step-by-step explanation:

We have a = 5x

b = 2 - 4i

Now,

= a^3b

= (5x)^3(2 - 4i)

= 125x^3 (2 - 4i)

= 250x^3 - 500x^3i

Answer Link

Otras preguntas

The sum of three numbers is 99. The first number is 9 more than the third. The second number is 4 times the third. What are the numbers?

Write an expression for the following statement(s), and then list each operation present (make sure you define any variables used). A record company earns 25% o

Kwamee bought kona beans that cost 11.00 and bought fuji beans that cost 7.50.he bought a total of 23 pounds of coffee and it cost 197.00 write a system of equa

After 1618, the virginia company's primary means of attracting new settlers was question 9 options: a system of land grants. liberal suffrage requirements. the

What set of reflections and rotations would carry rectangle ABCD onto itself? Parallelogram formed by ordered pairs A at negative 4, 1, B at negative 3, 2, C a

This is an example of plagiarism: Katie reads on a website that “Almost one in five US public schools required students to wear uniforms during the 2011-2012 s

In considering the reactions between molecules unique to living systems—carbohydrates, lipids (fats), proteins, and nucleic acids—which molecule does not rely o

__________ is credited with being the first restaurant to franchise.

I need help on number 7

WILL GIVE BRAINLIEST A zoo train ride costs $3 per adult and $1 per child. On a certain day, the total number of adults (a) and children (c) who took the ride w