December 17th Review

Front

What is the result of (2x^3y)^6?

Back

64x^{18}y^{6}

Front

What is -3√{25}?

Back

-15

Front

What is the value of (27/8)^{-2/3}?

Back

4/9

Front

At what temperature does water freeze?

Back

32 degrees

Front

What is the sum of 10√{11} + 4√{11}?

Back

14√{11}

Front

What is the power rule for exponents?

Back

When multiplying like bases, add the exponents: a^m * a^n = a^{m+n}.

Front

What is the definition of a negative exponent?

Back

a^{-n} = 1/a^{n}, where a ≠ 0.

Front

What is the square root of 25?

Back

5

Front

What is the formula for the area of a circle?

Back

A = πr^2, where r is the radius.

Front

What is the definition of a rational number?

Back

A number that can be expressed as a fraction a/b, where a and b are integers and b ≠ 0.