The GCF of Two Numbers Is 21

question 57

Multiple Choice

The GCF of two numbers is 21 . Their LCM is 357 . What are the two numbers? ​

• A) 21 and 357
• B) 19 and 355
• C) 42 and 355
• D) 22 and 358
• E) 42 and 714

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Definitions:

Male Instructors

Refers to teachers or educators who identify as male and play a role in the academic or skill development of students.

Female Instructors

Professionals who identify as female and conduct teaching or training sessions in various educational or organizational settings.

Outgroup Homogeneity

The tendency to perceive members of a group to which one does not belong as more similar to one another than members of one's ingroup.

Stereotypic Ways

Referring to behaviors or thoughts that are overly simplified and generalized about a group of people, based on common stereotypes.