Expand the Binomial by Using Pascal's Triangle to Determine the Coefficients

question 8

Essay

Expand the binomial by using Pascal's triangle to determine the coefficients. Show your work. $( 3 x + 2 y ) ^ { 6 }$

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Definitions:

Myofibril

Within a muscle fiber, a threadlike array of proteins organized as a series of sarcomeres (contractile units).

Sarcomere

Contractile unit of muscle; an array of actin and myosin filaments arranged in parallel and bounded on either end by an array of cytoskeletal elements (a Z line).

Red Muscle Fibers

Muscle fibers with high myoglobin content and mitochondria, adapted for endurance and sustained activity by aerobic respiration.

Myoglobin

Muscle protein that reversibly binds oxygen.