Multiply Using the FOIL Method $( b + 1 ) ( b + 8 )$

question 47

Multiple Choice

Multiply using the FOIL method.
- $( b + 1 ) ( b + 8 )$

• A) \(b ^ { 2 } + 9 b + 8\)
• B) \(2 b ^ { 2 } + 8\)
• C) \(2 b + 8\)
• D) \(b ^ { 2 } + 9 b + 9\)

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Definitions:

Females

Individuals of a species that are typically characterized by two X chromosomes, capable of producing eggs, and in many species can carry offspring through pregnancy and childbirth.

Hemostasis

Hemostasis is the physiological process by which bleeding ceases, involving blood vessel constriction, platelet plug formation, and blood clotting.

Prothrombin

A plasma protein that is converted into thrombin during the blood clotting process, playing a critical role in hemostasis.

Thrombin

An enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin.