mark83840 mark83840
  • 11-07-2021
  • Mathematics
contestada

Expand the following: 4(a + 3b - 5c).
Please help, I'm really struggling with expanding equations

Respuesta :

jiangjacky1234ozqz8r
jiangjacky1234ozqz8r jiangjacky1234ozqz8r
  • 11-07-2021

Answer:

4a+12b-20c

Step-by-step explanation:

Use the distributive property, multiply the number on the outside to everythign on the inside.

4*a=4a

4*3b=12b

-5c*4=-20c

Answer Link
FancyBun
FancyBun FancyBun
  • 11-07-2021
Answer;

Explanation:

4(a + 3b - 5c)
= (4 x a) + (4 x 3b) - (4 x 5c)
= 4a + 12b - 20c
Answer Link

Otras preguntas

What two numbers multiply to 6 and add to 8
Help with Geometric Functions please
4x +5y how to answer evaluate expression x=6 and y=17 how to get the answer
solve 4(2a-1) = -10(a-5)
how do animators use math
What is 4 11/12 divided by -4 1/6?
Babe, the pig, sings what Christmas song in the movie "Babe" ?
an employee worked 160.5 hours in may, 165.75 hours in June and 152.25 hours in july. What was the average number of hours you worked each month?
39 is what percent of 260
there are 5 cups of juice on the table. 8 children want to share the juice equal. how much of a cup of juice will each child get?