Table 212 Table 2

question 112

Multiple Choice

Table 2.12 Table 2.12 shows the number of labour hours required to produce a cell phone and a cubic metre of lumber in Estonia and Finland.
-Refer to Table 2.12.If the two countries specialize and trade, who should export cell phones?

• A)There is no basis for trade between the two countries.
• B)Estonia
• C)Finland
• D)They should both be importing cell phones.

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Definitions:

Binomial Expansion

The process of expanding an expression that is raised to a finite power and expressed as a sum of terms using the binomial theorem.

Binomial Coefficient

A number that represents the coefficients in the expansion of a binomial raised to a power, usually expressed as nCk or C(n, k).

Pascal's Triangle

A triangular array of numbers where each number is the sum of the two numbers directly above it, often used in probability theory and algebra.

Expand

To expand an algebraic expression means to simplify the expression by distributing multiplication over addition or subtraction and combining like terms.