What is \sqrt[3]{28^2} ?

The solution to \sqrt[3]{28^2} is 2\sqrt[3]{98}

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simplify \sqrt[3]{28^2}

simplify

Decimal Notation

9.22087 \dots

Solution steps

2 8^{2} = 784

Prime factorization of

784 : 2^{4} \cdot 7^{2}

Apply exponent rule:

a^{b + c} = a^{b} \cdot a^{c}

2^{4} \cdot 7^{2} = 2^{3} \cdot 2 \cdot 7^{2}

Apply radical rule:

7^{2} = 49

Multiply the numbers:

2 \cdot 49 = 98

- 0.004 e^{- 0.004 (50)}

\frac{( x ^{2} + 1 ) ^{2}}{x ^{2}}

e^{- (1.6)^{2}}

(m + 1) (m + 1)