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natima [27]
3 years ago
10

4a^2-8a=0solve by competing square​

Mathematics
2 answers:
Mandarinka [93]3 years ago
7 0

Answer:

4a²-8a=0

4a(a−2)=0

The final solution is all the values that make 4a(a−2)=0 true.

a=0,2

Step-by-step explanation:

zalisa [80]3 years ago
6 0

Answer:

a=0 or a=2

Hope it helped!

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vichka [17]
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1:4 is the solution.

5 0
3 years ago
Can someone explain aswell
Svet_ta [14]

Answer:

24 ft²

Step-by-step explanation:

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8 0
3 years ago
The angles of a triangle are 80º, 2x + 2º, and 5xº. What is the value of x?
Gekata [30.6K]
Since the sum of the angles of a triangle = 180°

Then  <span>80º + (2x + 2)º + 5xº  = 180</span>°
                          82° + (7x)° = 180°
                                    (7x)° = 180° - 82°
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                                    ∴  x   = 14
7 0
4 years ago
Find the slope of the line. y = 5/3x + 4
ioda

Answer:

slope= 5/3

Step-by-step explanation:

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your welcome

7 0
3 years ago
Read 2 more answers
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