Subtract
- $$\begin{array} { r } x ^ { 4 } + 8 x ^ { 3 } \\- \left( 15 x ^ { 4 } + 13 x ^ { 3 } \right) \\\hline\end{array}$$

question 226

Multiple Choice

Subtract.
- $$\begin{array} { r } x ^ { 4 } + 8 x ^ { 3 } \\- \left( 15 x ^ { 4 } + 13 x ^ { 3 } \right) \\\hline\end{array}$$

• A) \(- 14 x ^ { 4 } - 5 x ^ { 3 }\)
• B) \(34 x ^ { 4 } + 21 x ^ { 3 }\)
• C) \(- 14 x ^ { 4 } + 21 x ^ { 3 }\)
• D) \(- 19 x ^ { 7 }\)

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Definitions:

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Educational courses for expectant parents focusing on pregnancy, childbirth, postnatal care, and early parenthood, aiming to prepare them for the arrival of a new baby.

Pregnant

The state of carrying a developing fetus within the female uterus.

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The process of childbirth, especially the period from the start of contractions to delivery, or the physical and mental effort involved in working.

Delivery

In the context of services and goods, it refers to the process of transporting products from a source to a predefined destination.