In the Problems or Statements Following, the Symbol of Operation

question 52

Short Answer

In the problems or statements following, the symbol of operation has been omitted. In each instance, determine the symbol that should be placed in the blank. 12 _______________ 10 + 20 = 22

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Definitions:

Civil War

Refers to the American Civil War, a conflict between the Northern states (Union) and the Southern states (Confederacy) from 1861 to 1865, primarily over issues of slavery and states' rights.

Reconstruction

The period following the American Civil War (1865-1877), focusing on the integration of the Southern states into the Union and the legal and social status of the freed African Americans.