Subtract Simplify, If Possible $\frac { 3 } { 14 x } - \frac { 9 } { 10 x ^ { 2 } }$

question 33

Multiple Choice

Subtract. Simplify, if possible.
- $\frac { 3 } { 14 x } - \frac { 9 } { 10 x ^ { 2 } }$

• A)\( = \frac { 6 } { 140 x ^ { 2 } }\)
• B) \(\frac { 3 ( 5 x - 21 ) } { 70 x ^ { 2 } }\)
• C) \(\frac { 18 } { 70 x ^ { 2 } }\)
• D) \(\frac { - 6 } { 14 x + 10 x ^ { 2 } }\)

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