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Rzqust [24]
3 years ago
13

In the equation 4x² - 16x + 12 = 0, the solution is?​

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
8 0

Answer:

<h3>x = 3 or x = 1</h3>

Step-by-step explanation:

{4x}^{2}  - 16x + 12 = 0 \\  {4x}^{2}  - 4x - 12x + 12 = 0 \\ 4x(x - 1) - 12(x - 1) = 0 \\ (4x - 12)(x - 1) = 0 \\

(4x - 12) = 0 or (x - 1) = 0

(4x - 12) = 0 \\ 4x - 12 = 0 \\ 4x = 0 + 12 \\ 4x = 12 \\x =  \frac{12}{4}  \\ x = 3 \\

(x - 1) = 0 \\ x - 1 = 0 \\ x = 0 + 1 \\ x = 1

x = 3 or x = 1 should be.

ElenaW [278]3 years ago
5 0
X= 3, 1



Hope this helps<3
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B

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C

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Knowing that for the first one all A,B, and C were wrong we can determine that D is the answer. But wait if I made one mistake and didn't understand if $156.5 is equivalent to $156.50 that would mean A is correct.

Always recheck your answers and good luck,

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