Describe and correct the error in finding the sum. (What is the error, how do you fix it, and what is the correct answer).
х/x+2 + 4/x-5 = x+4/ (x+2) (x-5)

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Ответ:

nnekas

15.05.2022

Mathematics

The value of x in the given figure is, $34^{\circ}$

Step-by-step explanation:

Complementary angle states that the two angles sum up to 90 degree.

From the given figure

$x^{\circ}$ and $56^{\circ}$ are complementary angles.

by definition of complementary angles;

$x^{\circ} +56^{\circ} = 90^{\circ}$

Subtract $56^{\circ}$ from both sides we get;

$x^{\circ} = 90^{\circ} -56^{\circ}$

Simplify:

$x = 34^{\circ}$

therefore, the value of x in the given figure is, $34^{\circ}$

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Describe and correct the error in finding the sum. (What is the error, how do you fix it, and what is the correct answer). х/x+2 + 4/x-5 = x+4/ (x+2) (x-5)