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2 years ago

Evaluate the expression for x = 4: 6+ (10 - x)2 - 20

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

4 0

6 + (10 - 4)2 - 20 = 6 + 12 - 20 = 18 - 20 = -2

Assuming that the two in the middle of the expression is multiplied by (10 - x) the answer would be -2. I apologize if I did not read your question right.

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Vadim26 [7]

Answer:

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Step-by-step explanation:

<u>Right Triangles</u>

The ratios of the sides of a right triangle are called trigonometric ratios. The tangent ratio is defined as:

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The figure attached below shows the different distances involved in the problem. We heed to find the value of h, the height from Daniel's eyes. Then we'll add it to the 6 ft where his eyes are located from the ground.

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snow_tiger [21]

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3 years ago

Evaluate the expression for x = 4: 6+ (10 - x)2 - 20​

Evaluate the expression for x = 4: 6+ (10 - x)2 - 20