Decide What Number Must Be Added to the Binomial to Make

question 18

Multiple Choice

Decide what number must be added to the binomial to make a perfect square trinomial.
- $$( 2 x + 5 ) ^ { 2 } = 49$$

• A) \(\{ - 6,1 \}\)
• B) \(\{ - 27,27 \}\)
• C) \(\{ 1,6 \}\)
• D) \(\{ 0,1 \}\)

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Definitions:

Restoration Ecology

Seeks scientific ways to return ecosystems to their state prior to habitat degradation.

Conservation Biology

A multidisciplinary field that aims to protect and preserve biodiversity through the study and mitigation of threats to species, habitats, and ecosystems.

Ecosystem Ecology

A branch of ecology that focuses on the study of interactions among organisms and their physical environment as a whole system.

Sustainable Ecosystem

An ecosystem that is capable of maintaining its productivity, diversity, and overall functionality over time, usually by balancing conservation and renewal practices.