Multiply the Polynomials by Using the Distributive Property $$( - 2 r - 3 s + 6 t ) ( - 5 r - 2 s + 7 t )$$

question 7

Multiple Choice

Multiply the polynomials by using the distributive property. $$( - 2 r - 3 s + 6 t ) ( - 5 r - 2 s + 7 t )$$

• A) \(10 r ^ { 2 } + 19 r s - 44 r t - 33 s t + 42 t ^ { 2 }\)
• B) \(10 r ^ { 2 } - 5 s + 42 t ^ { 2 }\)
• C) \(10 r ^ { 2 } + 19 r s - 44 r t + 6 s ^ { 2 } - 33 s t + 42 t ^ { 2 }\)
• D) \(- 7 r ^ { 2 } + 19 r s - 44 r t - 5 s ^ { 2 } - 33 s t + 13 t ^ { 2 }\)

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Definitions:

Respond

To react or reply to something, typically as a result of external stimuli.

Matching Law

A theory stating that the proportion of responses directed towards one alternative corresponds to the proportion of reinforcements received from that alternative.

Shortest Delay

The minimal time interval between a signal and its associated outcome, often discussed in the context of learning and reaction times.

Responding

The act of reacting to a stimulus or environment in a way that is observable.