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NeX [460]
3 years ago
9

FIND THE DIFFERENCE (5x2 + 2x + 11) − (7 + 4x − 2x2)

Mathematics
2 answers:
Umnica [9.8K]3 years ago
8 0

Answer:

D

Step-by-step explanation:

never [62]3 years ago
6 0
The answer is D. 7x squared - 2x + 4 
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victus00 [196]

Answer:

Step-by-step explanation:

So we know that the average of numbers is all of the numbers added up and divided by the total amount of numbers.

      2721

   + 2557

-------------------

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.... AND SO ON.........

=14,894 is all of the number added together!!!

Then we count up the numbers= 5

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=2978.8

I hope this helps!!!

7 0
4 years ago
Choose either Multiplication and Division
Sliva [168]

Answer:

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6 0
3 years ago
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which choice shows 13⋅(7⋅4) correctly rewritten using the associative property and then correctly simplified? 13⋅4⋅7
Cloud [144]

The answer choice which represents the correctly rewritten form of the expression is; (13⋅7)⋅4.

<h3>Which answer choices represents the expression according to the associative property?</h3>

It follows from the task content that tee expression given is; 13⋅(7⋅4).

However, it follows from the associative property of multiplication and addition is such that the equivalent expression can be rewritten as;

  • (13⋅7)⋅4.

Read more on associative property;

brainly.com/question/13181

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7 0
2 years ago
Please Help Me I really need Accurate answer Can anyone help me?​
DanielleElmas [232]

Answer:

mathematics make our brain fast and sharp

6 0
3 years ago
Figure out this 16r^3t^2/-4rt
ElenaW [278]
You mean to simplify as this is an expression not an equation, as it has no equal sign...

Factor our 4 first

(4r^3t^2)/(-rt)

Now factor out -rt

-4r^2t
8 0
3 years ago
Read 2 more answers
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