Factor Write the Answer Without Negative Exponents $x ^ { 8 / 7 } + x ^ { - 6 / 7 }$

question 36

Multiple Choice

Factor. Write the answer without negative exponents.
-x $x ^ { 8 / 7 } + x ^ { - 6 / 7 }$

• A) \(\frac { x ^ { 2 } + x } { x ^ { 6 / 7 } }\)
• B) \(\frac { ( x + 1 ) ( x + 1 ) } { x ^ { 6 / 7 } }\)
• C) \(\frac { x ^ { 2 } + 1 } { x ^ { 6 / 7 } }\)
• D) \(\frac { ( x + 1 ) ( x - 1 ) } { x ^ { 6 / 7 } }\)

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Definitions:

Field Diameter

The length of the visible field observed through the microscope or another imaging device.

Total Magnification

The combined magnification achieved when using a microscope, determined by multiplying the objective lens magnification by the eyepiece lens magnification.

Economic Order Quantity

A calculation used to determine the most cost-effective quantity of stock to order, balancing ordering costs with holding costs.

Total Ordering Costs

The sum of all expenses involved in placing an order, including logistic, administrative, and product costs.