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pochemuha
2 years ago
6

Simplify each polynomial 2x^2+8-4x+3x-6x6^2+7

Mathematics
1 answer:
Naddika [18.5K]2 years ago
6 0

Answer:


Step-by-step explanation:

2

x

2

+

8

−

4

x

+

3

x

−

6

x

2

+

7

 

Subtract  

6

x

2

from  

2

x

2

.

−

4

x

2

+

8

−

4

x

+

3

x

+

7

Add  

8

and  

7

.

−

4

x

2

−

4

x

+

3

x

+

15

Add  

−

4

x

and  

3

x

.

−

4

x

2

−

x

+

15


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Answer:

Many reasons

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The area of a rectangle is 56 cm. The length is 2 cm more than x and the width is 5 cm less than twice x. Solve for x. Round to
mr Goodwill [35]
I hope this helps you


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3 years ago
Identify the DELETION mutation from the following DNA sequence:ATG CCA AAT
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Answer

Hello, There!

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4 0
3 years ago
Need help with all And have to show work
kari74 [83]
Altho' I can easily guess what you're supposed to do here, I must point out that you haven't included the instructions for this problem.

I'll help you by example.  Let's look at the first problem:

"Evaluate  6(z-1) at z-4."

Due to "order of operations" rules, we must do the work inside the parentheses FIRST.  Replace the z inside (z-1) with "-4".  We obtain

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Your turn.  Try the next one.  If it's unclear, as questions.
8 0
3 years ago
Can anyone solve this . Please tell the method as well
Zolol [24]
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5 0
2 years ago
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