amnasulaiman444 amnasulaiman444

16-10-2021
Mathematics

contestada

7a(3b-4c)+4a(3c-2a)=

Respuesta :

ghaithgh ghaithgh

16-10-2021

Answer:

[tex]7a(3b - 4c) + 4a(3c - 2a) \\ 21ab - 28ac + 12ac - 8 {a}^{2} \\ = 21ab - 16ac - 8 {a}^{2} [/tex]

I hope I helped you^_^

Answer Link

shanobaigwa shanobaigwa

16-10-2021

Answer:

21ab - 49ac - 8a

Step-by-step explanation:

7a(3b - 4c) + 4a(3c -2a)
21ab - 28ac + 12ac - 8a

21ab - 49ac - 8a

Hope i helped !!!

Answer Link

Otras preguntas

Force in Newtons that does 0.0284 kilojoules of work in a distance of 4.00 meters

Which of these statements would be supported by a country practicing mercantilism? Select all that apply. a.Colonies should manufacture goods to send back to t

The areas of the squares created by the side lengths of the triangle are shown. Which best explains wether this triangle is a right triangle?

What does the word kinetic in the kinetic molecular heart of matter stand for

determine the area under the standard normal curve that lies to the left of (a) z=0.92 (b) z=-1.26 (c) z= -0.64 (d) z= -1.09

For which situation would you most likely write a résumé?

is f(x) - 3 sin 2x-5 cos x a sinusoid

In the 20th century, many italians hoped to unify the independent italian communities into a single state. Which of the following concepts does this scenario be

Which is the primary use of a word processor?

Using your algebra skills, how can you rearrange the formula for the volume of a cone, , to find an expression for radius r when you're given h and V? Remember