Use the Binomial Theorem to Expand the Binomial $$( 4 x - y ) ^ { 4 }$$

question 25

Multiple Choice

Use the binomial theorem to expand the binomial. $$( 4 x - y ) ^ { 4 }$$

• A) \(256 x ^ { 4 } - 256 x ^ { 3 } y - 16 x y ^ { 3 } + y ^ { 4 }\)
• B) \(4 x ^ { 4 } - 4 x ^ { 3 } y + 6 x ^ { 2 } y ^ { 2 } - 4 x y ^ { 3 } + y ^ { 4 }\)
• C) \(256 x ^ { 4 } - 256 x ^ { 3 } y + 96 x ^ { 2 } y ^ { 2 } - 16 x y ^ { 3 } + y ^ { 4 }\)
• D) \(4 x ^ { 4 } - 4 x ^ { 3 } y - 4 x y ^ { 3 } + y ^ { 4 }\)

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Definitions:

Tongue

A muscular organ in the mouth of most vertebrates, involved in taste, swallowing, and speech.

Hepatic Lobules

The microscopic functional units of the liver, consisting of a hexagonal arrangement of liver cells (hepatocytes) centered around a central vein.

Macrophages

A type of phagocytic cell found in the liver, spleen, lungs, bone marrow, and connective tissue. Macrophages play several roles in humoral and cell-mediated immunity, including presenting the antigens to the lymphocytes involved in these defenses; also known as monocytes while in the bloodstream.

Hepatocytes

The cells within the lobules of the liver. Hepatocytes process nutrients in the blood and make bile.