Multiply Using Duplation and Mediation

question 45

Multiple Choice

Multiply using duplation and mediation.
-18 × 35

• A) 558
• B) 666
• C) 612
• D) 630

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Definitions:

Tongue Curling

The ability to roll or curl the tongue into a U-shape, which is believed to be partly influenced by genetics.

Mental Retardation

An outdated and insensitive term historically used to describe individuals with significant intellectual disabilities.

Down Syndrome

A genetic disorder caused by the presence of all or part of a third copy of chromosome 21, characterized by developmental delays and physical features unique to the condition.

Brain Malformation

Abnormalities in the structure of the brain that arise due to errors in the developmental process, potentially leading to various neurological deficits or conditions.