Use Synthetic Division to Divide $\left( 49 x ^ { 3 } + 49 x ^ { 2 } + 13 x - 6 \right) \div \left( x + \frac { 4 } { 7 } \right)$

question 8

Multiple Choice

Use synthetic division to divide.
- $\left( 49 x ^ { 3 } + 49 x ^ { 2 } + 13 x - 6 \right) \div \left( x + \frac { 4 } { 7 } \right)$

• A) \(49 x ^ { 2 } + 21 x + 1 - \frac { 46 } { 7 x + 4 }\)
• B) \(49 x ^ { 2 } + 21 x + 1 - \frac { 10 } { x + \frac { 4 } { 7 } }\)
• C) \(49 x ^ { 2 } + 21 x + 1 + \frac { 10 } { x + \frac { 4 } { 7 } }\)
• D) \(49 x ^ { 2 } + 21 x + 1 + \frac { 46 } { 7 x + 4 }\)

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Definitions:

Cement And Concrete

A specific construction material where cement, a powdery substance, is mixed with water, sand, and gravel to create concrete, a solid, durable building material.

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A sedimentary rock mainly composed of calcium carbonate, often formed from marine organisms.

Quartz Sandstone

Sandstone composed mostly of quartz grains.

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A salt or ester of phosphoric acid, often used in fertilizers due to its role in plant energy transfer.