jeremiahhawksfan jeremiahhawksfan
  • 03-03-2021
  • Mathematics
contestada

Which expressions are equivalent to 4a-84a−8. Select all that apply.
1.) −8+4a
2.) 8-4a8−4a
3.) 4a+-84a+−8
4.) 2(2a-4)2(2a−4)
5.) 4(a-8)4(a−8)

Respuesta :

anonymous1752 anonymous1752
  • 03-03-2021

Answer:

number 3

Step-by-step explanation:

when you have a number +- another number it's basically the same as -

Answer Link

Otras preguntas

Does an Off-Duty Police Officer have Authority in US?
Patrick ate 3/5 of a small pizza on Friday night. For lunch on Saturday , he ate 1/2 of the leftover pizza. How much pizza did he eat for lunch on Saturday?
Consider the relation {(–4, 3), (–1, 0), (0, –2), (2, 1), (4, 3)}.Graph the relation.State the domain of the relation.State the range of the relation.Is
Ratio equal to the ratio given 12:7
In the top row of an chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2
What is the answer to split 56 in the ratio of 3:4
Select the simplified expression for 8(x - 4) - 4(x - 3) + 7x. 11x + 4411x - 711x - 4411x - 20
The fetus is nourished by the __________ during the first 7 weeks and by the _______ from week 8 through birth ?
Which sentence correctly forms the plural of the letter c?   A.How many c's are in accordion?   B.How many cs'
Find the sum of 2/9+1/9?