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soldi70 [24.7K]
3 years ago
10

-5/2n-5 + 2n/2n-5. Step by step explanation??

Mathematics
1 answer:
raketka [301]3 years ago
8 0
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F(x) = 3x^2-3x + 1<br> Find f (-2)
Oxana [17]

Answer:

19

Step-by-step explanation:

f(x) = 3x^2-3x + 1

Let x = -2

f(-2) = 3( -2)^2-3*-2 + 1

       = 3 * 4+6+1

       = 12 +6+1

       = 19

8 0
3 years ago
What is -5/6 divided by 9/10 <br><br><br> 50 POINTS!!!!!<br><br> plz help me im so tired
gladu [14]

Hello!

The answer is -25/27.

Hope this helps!

6 0
3 years ago
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Find the absolute value and the opposite of the integer. –179
hoa [83]
 I think your answer would be d. The number one rule of absolute value is no negatives, and the opposite of -179 is 179.
8 0
3 years ago
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What step is wrong -12=4(f-6) step 1 12=4f step 2 4=f step 3
kirza4 [7]

Answer:

Step(iii)

The value of 'f' = 3

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given  - 12 = 4(f-6)

 Multiply  

          - 12 = 4 f - 24

<u><em>Step(ii):-</em></u>

- 12 = 4 f - 24

Adding '12' on both sides, we get

- 12 + 12 = 4 f - 24 + 12

     0 = 4 f - 12

     4f - 12 =0

    4 f = 12

<u><em>Step(iii):</em></u>-

Dividing   '4' on both sides, we get

    f = 3

3 0
3 years ago
I WILL GIVE BRAINLIEST!!!!<br><br> whose bored!!!!<br><br> 2+2=4
DENIUS [597]

Answer:

Yes and no, there are many different ways to put it ;)

8 0
2 years ago
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