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-Dominant- [34]
2 years ago
11

Show that (1 + 2V3)2 = 13 +4V3

Mathematics
1 answer:
Marta_Voda [28]2 years ago
8 0

Answer:

(1+2V3)^2=13+4V3

<=> 1 +4V3 +12 = 13+4V3

<=> 1 +12 = 13

<=> 13=13

sorry if i wrong :(

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Answer:

Answer is 1715

Step-by-step explanation:

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7 0
3 years ago
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Tara has ¾ cup of ice cream. How many ⅕ cup servings are in ¾ cup of ice cream?
My name is Ann [436]

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3 3/4

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zlopas [31]

Answer:

m = 200 miles

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7 0
3 years ago
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Vinvika [58]

Answer:

number 4.     13


because first you do the exponents giving you 8 and then divide which is 2 then you subtract which is 13


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