Solve h^4- 256 - ScanMath

Evaluate

h^{4} - 256

Rewrite the expression in exponential form

(h^{2})^{2} - (25 6^{\frac{1}{2}})^{2}

Use a^{2} - b^{2} = (a - b) (a + b) to factor the expression

(h^{2} - 25 6^{\frac{1}{2}}) (h^{2} + 25 6^{\frac{1}{2}})

Evaluate

More Steps

(h^{2} - 16) (h^{2} + 25 6^{\frac{1}{2}})

Evaluate

More Steps

(h^{2} - 16) (h^{2} + 16)

Solution

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(h - 4) (h + 4) (h^{2} + 16)

Factor the expression