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tankabanditka [31]
3 years ago
10

3a n (a n + a n - 1 ) How would I simplify it?

Mathematics
1 answer:
Tanzania [10]3 years ago
7 0
Add the like terms in the parentheses. then distribute the 3an with both terms inside the parentheses. you should then have a simplified answer.
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fgiga [73]

Answer:

a, c, b, a

Step-by-step explanation:

4 0
3 years ago
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Any help would be appreciated! :)
ikadub [295]

Answer:

-7, then -13, then -19

Step-by-step explanation:

Plug in x values to get y.

y = -2(0) - 7

y = 0 - 7

y = -7

y = -2(3) - 7

y = -6 - 7

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2 years ago
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Can I please have help?
givi [52]
-12+-12=-24
-6+-6=-12
-11+-11=-22
-10+-10=-20
-9+-9=-18
-8+-8=-16
-7+-7=-14
-5+-5=-10
-4+-4=-8
-3+-3=-6
-1+-1=-2
1+1=2
2+2=4
3+3=6
4+4=8
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8 0
3 years ago
1<br> Solve - (8x – 12) = 2x – 3<br> 4<br> 218x -<br> pleaseee help!!
Alex Ar [27]

Answer:

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-1/4.96=2x-3

-24=2x-3

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-2x=-3+24

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Step-by-step explanation:

8 0
3 years ago
Which equation is the inverse of y = 2x^2 - 8?
evablogger [386]

Answer: A

Step-by-step explanation:

y=2x^2-8

1. Swap x and y.

x=2y^2-8

2. Solve for the new y.

Add 8

x+8=2y^2

Divide by 2.

\frac{x+8}{2}=y^2

Extract the square root.

\sqrt{\frac{x+8}{2} }=y

6 0
3 years ago
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