Evaluating Expressions

Front

What is the formula for evaluating the square of a binomial?

Back

The formula for evaluating the square of a binomial is: (a + b)² = a² + 2ab + b².

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Back

49

Front

What is the formula for evaluating the difference of a square?

Back

The formula for evaluating the difference of a square is: a² - b = a² - b.

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Back

2

Front

What does the expression 4(cb + c) represent?

Back

It represents 4 times the sum of the products of c and b plus c.

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Back

60

Front

What is the result of dividing a number by itself?

Back

The result of dividing a number by itself (except zero) is 1.

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Back

32

Front

What is the formula for evaluating a division of two variables?

Back

The formula for evaluating a division of two variables is: \frac{x}{y}.

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Back

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