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Anon25 [30]
3 years ago
7

what is [(7 raised to -1 - 8 raised to -1) whole raised to -1] -[(3 raised to -1 - 4 raised to -1) whole raised to -1] pls say f

ast
Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
8 0

Step-by-step explanation:

7 raised to -1 - 8 raised to -1 whole raised to -1 is 56

3 raised to -1 - 4 raised to -1 whole raised to -1 is 12

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What is the product of 6x – y and 2x – y + 2? A=8x2 – 4xy + 12x + y2 – 2y B=12x2 – 8xy + 12x + y2 – 2y C=8x2 + 4xy + 4x + y2 – 2
Schach [20]

Answer:

Should be Product of two expression is (6x-y)(2x-y)=12x^2-8xy+y^2

5 0
4 years ago
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poizon [28]

we have to first convert fraction of hours into minutes

1 hour is equivalent to 60 minutes

then 3/4 hour is - 3/4 of 60

when the of function is used we have to multiply the 2 numbers

then \frac{3}{4} * 60 = \frac{3*60}{4} = \frac{180}{4} = 45

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then we have to add 5 hours and 45 minutes to 11.32 pm

add 5.45 to 11.32


11.32

5.45 +

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16.77

then its 16 hours and 77 minutes

an hour has only 60 minutes so we subtract 60 minutes from 77 minutes and add that hour to 16 hours

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time is given in pm therefore its a 12 hour clock

so we have to subtract 12 hours from 17 hours 17 minutes

17.17 hours - 12 hours = 5.17

the new time is 5.17 am of the next day



8 0
3 years ago
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The two triangles illustrated below are similar. What are the values of x and y?
Makovka662 [10]
Answer: A
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24 divided by 8 is 3.
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Answer:

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3 years ago
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Help With These Please
motikmotik
The first is B, but I dont know the answer of the others questions, sorry
3 0
3 years ago
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