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exis [7]
3 years ago
9

Can someone help me solving this equation for x please

Mathematics
1 answer:
torisob [31]3 years ago
6 0

Answer:

  ±2/11

Step-by-step explanation:

Take the square root of both sides of the equation:

  \sqrt{x^2}=\sqrt{\dfrac{4}{121}}\\\\\boxed{x=\pm\dfrac{2}{11}}

_____

Here, we need to recognize that (-2/11)^2 = (2/11)^2 = 4/121, so both the positive and negative roots of 4/121 are solutions to the equation.

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4 years ago
Y = 2x + 3
BARSIC [14]

Answer:

Infinite solution

Step-by-step explanation:

There is 3 possible solutions to a system of linear equations:

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The first equation is in simplest form y=2x+3.

The second equation 2y=4x+6 when simplified becomes y=2x+3.

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3 0
3 years ago
Read 2 more answers
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nadya68 [22]

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3 years ago
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nevsk [136]

Answer:

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6 0
3 years ago
CAN SOMEONE BE NICE AND HELP ME K THANKS;)
EleoNora [17]

volume = base \times length \times height
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