Simplify the Polynomial by Combining Like Terms A) $\frac { 6 } { 5 } x ^ { 4 } - \frac { 7 } { 20 } x ^ { 2 } + 1$

question 102

Multiple Choice

Simplify the polynomial by combining like terms.
- $$\left( \frac { 2 } { 5 } x ^ { 2 } + \frac { 2 } { 5 } x + \frac { 3 } { 4 } \right) + \left( \frac { 4 } { 5 } x ^ { 2 } - \frac { 3 } { 4 } x + \frac { 1 } { 4 } \right)$$

• A) \(\frac { 6 } { 5 } x ^ { 4 } - \frac { 7 } { 20 } x ^ { 2 } + 1\)
• B) \(\frac { 6 } { 5 } x ^ { 2 } - \frac { 7 } { 20 } x - 1\)
• C) \(\frac { 6 } { 5 } x ^ { 2 } - \frac { 7 } { 20 } x + 1\)
• D) \(\frac { 17 } { 20 } x ^ { 6 } + 1\)

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Folate

A B-vitamin essential for red blood cell formation, healthy cell growth and function, and the prevention of certain birth defects.

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A fat-soluble vitamin essential for the synthesis of proteins required for blood coagulation and the binding of calcium in bones and other tissues.

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Hemoglobin is the iron-containing oxygen-transport metalloprotein in the red blood cells of most vertebrates, responsible for the red color.