Need help look at picture. Will Mark Brainliest and only answer if your 100% sure.

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[tex] {4}^{4} \times {a}^{5 \times 4} \times {b}^{6 \times 4} = [/tex]
[tex]256 \times {a}^{20} \times {b}^{24} = [/tex]
[tex]256 {a}^{20} {b}^{24} [/tex]
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Thus the correct answer is the last one.
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