Clear Parentheses and Combine Like Terms $$- 2 t ^ { 2 } + 6 t - 13 t ^ { 2 } - 21 t + 12$$

question 62

Short Answer

Clear parentheses and combine like terms. $$- 2 t ^ { 2 } + 6 t - 13 t ^ { 2 } - 21 t + 12$$

---

Definitions:

Stable

Characterized by the quality of being consistent, unchanging, and free from sudden alterations or volatility.

Long-Lasting

Continuing or enduring for an extended period of time without significant deterioration or loss of quality.

Temporary Activation

A state or condition of being enabled or made active for a limited period.

Temporary

Lasting for a limited period of time; not permanent or enduring.