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Effectus [21]
2 years ago
13

Write this expression as a single number. 3^2+3+3^0+3^-1=

Mathematics
2 answers:
andreev551 [17]2 years ago
6 0
40 over 3 is the right one
EastWind [94]2 years ago
5 0
40 over 3

But heres an alternate answer: 13
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Pls i need help!!!! will give brainliest also i will report spamming
AleksandrR [38]

Answer:

4+(n-1)*6=  -2n+4

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is 4 1/3 × 2 3/5? express it in lowest terms​
soldier1979 [14.2K]

We have,

4\dfrac{1}{3}\cdot2\dfrac{3}{5}=\dfrac{13}{3}\cdot\dfrac{13}{5}=\dfrac{13\cdot13}{3\cdot5}=\dfrac{169}{15}=\boxed{11.2\bar{6}}

To express periodic number calculated we use:

x=11.2\bar{6}\\10x = 112.\bar{6}\\100x=1126.\bar{6}\\90x=100x-10x\Longrightarrow90x=1126.\bar6-112.\bar6\\90x=1014\\x=\dfrac{1014}{90}=\boxed{11\dfrac{24}{90}}

Hope this helps.

r3t40

3 0
3 years ago
Please help ASAP!
marusya05 [52]

Answer:

Not a function

Step-by-step explanation:

This is not a function because there are different outputs for the same input.

8 0
3 years ago
Read 2 more answers
How did u get 4/3. Because I’m confused
Svet_ta [14]
What’s the original question and I can help!
5 0
3 years ago
YALL so im bored hmu <br> whats 420 - 22 tho
ozzi

Answer:

398

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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