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

question 125

Multiple Choice

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

• A) \(\frac { 108 } { 70 x ^ { 2 } }\)
• B) \(\frac { 3 ( 5 x + 21 ) } { 70 x ^ { 2 } }\)
• C) \(\frac { 12 } { 140 x ^ { 2 } }\)
• D) \(\frac { 12 } { 14 x + 10 x ^ { 2 } }\)

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Definitions:

Microspores

Small spores produced by seed plants and some ferns during the process of meiosis, which develop into male gametophytes.

Megaspores

Large spores produced by some plants that develop into female gametophytes, part of the reproductive cycle.

Microphylls

Simple, small leaves with a single vein, found on some plant species including lycophytes.

Stem Branches

Extensions or subdivisions arising from the main body of a plant's stem, which support leaves, flowers, and fruits.