Front

What is a square root?

Back

A square root of a number x is a number y such that y² = x. For example, the square root of 9 is 3, since 3² = 9.

Front

What is a cube root?

Back

A cube root of a number x is a number y such that y³ = x. For example, the cube root of 27 is 3, since 3³ = 27.

Front

Back

2

Front

Back

rac{4}{3}

Front

What is the prime factorization of 120?

Back

The prime factorization of 120 is 2³ × 3 × 5.

Front

Back

Factor out the common factors from a and b, then cancel them.

Front

Back

rac{ ext{a} ext{b}}{2}

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Back

ext{a}^{5} ext{b}^{3}.

Front

Back

( ext{a} + 1)².

Front

What is the square root of 100?

Back

10.