Which equivalent expression would you set up to verify the associative property of addition for (3x + 4) + ((5x2 – 1) + (2x + 6)
)
(3x + 4) + (5x2 – 1)
(5x2 – 1) + ((3x + 4) + (2x + 6))
((3x + 4) + (5x2 – 1)) + (2x + 6)
(3x + 4) + (5x2 – 1) + (2x + 6)
2 answers:
It's C.
Trust me, I had trouble figuring out this answer...
Associative Property of Addition
(3x + 4) + [(5x2 - 1) + (2x + 6)]
As given in the definition below, to make it an associative property, we can change the bracket
[(3x + 4) + (5x2 - 1)] + (2x +6)
Your answer will be the third option :)
You might be interested in
Answer: 957.8
Step-by-step explanation:
The answer is 4,800 if u multiply 120x40
The correct answer is b=3+1/2 divided by 5+3 after that +10-3*5*3 . add the answers up and thats the solution
Answer:A not b or c or d A!!
Step-by-step explanation:
Then your amount was reduced to $15 less
