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Burka [1]
3 years ago
9

Find the difference: 7 7/8 - 3 1/4=?*

Mathematics
1 answer:
vichka [17]3 years ago
3 0
<span>7 7/8 - 3 1/4 = ?
(7*7/8) - (3*1/4)
49/8 - 3/4
43/8 OR 5 3/8</span>
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ioda
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3 years ago
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Answer:

an= a1 +(n-1)*4

Step-by-step explanation:

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we see that each term is getting bigger so usually that will happen because of addition or multiplication-in our case add 4 to previous term

a1 = 1,

a2 = a1+(2-1) 4 = 1+4 = 5,

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an= a1 +(n-1)*4

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