Subtract Simplify, If Possible $$\frac { 7 } { 6 x - 5 } - \frac { 1 } { 5 - 6 x }$$

question 45

Multiple Choice

Subtract. Simplify, if possible.
- $$\frac { 7 } { 6 x - 5 } - \frac { 1 } { 5 - 6 x }$$

• A) \(\frac { 8 } { 6 x - 5 }\)
• B) \(\frac { - 6 } { 6 x - 5 }\)
• C) \(\frac { 6 } { 6 x - 5 }\)
• D) \(\frac { - 8 } { 6 x - 5 }\)

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Definitions:

Mathematical Formula

A concise way of expressing information symbolically or a rule for calculating numerical values based on certain mathematical operations.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; a high standard deviation indicates greater variability.

Standard Normal Distribution

A normal distribution with a mean of 0 and a standard deviation of 1, used in z-score calculations to determine probabilities.

Normal Distribution

A statistical distribution which is evenly spread around the mean, indicating that occurrences close to the mean are more common than those further away.