Question

(5³-4³)×3
ayuda
y le doy corona​

Answer 1

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$( {5}^{3} - {4}^{3} ) \times 3 =$

${4}^{3} = 4 \times 4 \times 4 = 64$

$3 \times {5}^{3} - 64 \times 3 \\ 3 \times {5}^{3} - 192 \\ {5}^{3} = 5 \times 5 \times 5 = 125 \\ 3 \times 125 - 192 \\ 375 - 192 \\ 183$