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anzhelika [568]
3 years ago
9

How do you know if the factors will have negatives or positives in them?

Mathematics
1 answer:
harina [27]3 years ago
8 0

When using factoring by grouping, the replacement terms will both have the same sign of the original middle term. If the last term is negative, then the signs of the factors will have one of each sign with the “stronger” number (the larger absolute value) matching the middle term. hope this helps
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Solve the following equation <br><br>6x-1=3 (2x+4)-1
DIA [1.3K]
6x - 1 = 3(2x + 4) - 1
Distribute
6x - 1 = 6x + 12 - 1
Combine like terms
6x - 1 = 6x + 11
Add 1 and subtract 6x from each side
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4 0
3 years ago
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pav-90 [236]

Answer: 78

Step-by-step explanation:

2(l · w)

2(24·15)

78

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2 years ago
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3 years ago
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Serga [27]
For first pound it is = $2.41
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Hope this helps!
6 0
3 years ago
Change the fraction to a decimal with division 1/10
Viktor [21]

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as you finish add zeros you can add a point and after the 1 getting this result

1/10 = 0.1

 

7 0
3 years ago
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