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laiz [17]
3 years ago
13

Please help, it would really make my day! I’ll give branliest if it’s correct! :-)

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
3 0

Answer:

28

Step-by-step explanation:

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Solve for x in the equation x2 + 4x-4=8.
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{x}^{2}  + 4x - 4 = 8 \\  =  >  {x}^{2}  + 4x - 4 - 8 = 0 \\  =  >  {x}^{2}  + 4x - 12 = 0 \\  =  >  {x}^{2}  + 6x  - 2x - 12 = 0 \\  =  >  x(x + 6) - 2(x + 6) = 0 \\  =  > (x - 2)(x + 6) = 0 \\  =  > x = 2 \:  \:  \: or \:  \:  \: x =  - 6

<u>Answer</u><u>:</u>

x = -6 or x = 2

Hope you could get an idea from here.

Doubt clarification - use comment section.

7 0
2 years ago
A store diplays will have 6 rows,12 contaners in each row.if 39 contaners has been set UPS so farsa explain how to find the numb
torisob [31]
Multiply:
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3 years ago
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Afina-wow [57]

Answer:

IT IS REALLY 31

Step-by-step explanation:

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B. There have a happy day
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