[tex] {21}^{3} \times {7}^{5} - {8}^{2} [/tex]Nt: kenapa pada dihapus ~_~, pdhal jawabannya ga ngasa.... Question from @isnainiaghnia2179

August 2022 2 3 Report

[tex] {21}^{3} \times {7}^{5} - {8}^{2} [/tex]

Nt: kenapa pada dihapus ~_~, pdhal jawabannya ga ngasal

Penjelasan dengan langkah-langkah:

$\red{{21}^{3} \times {7}^{5} - {8}^{2}} \\ \\ \blue{= (23 \times 23 \times 23) \times (7 \times 7 \times 7 \times 7 \times 7) - (8 \times 8)} \\ \\ \pink{= (529 \times 23) \times (49 \times 7 \times 7 \times 7) - 64} \\ \\ \purple{= 12.167 \times (343 \times 7 \times 7) - 64} \\ \\ \green{= 12.167 \times (2.401 \times 7) - 64} \\ \\ = 12.167 \times 16.807 - 64 \\ \\ = 204.490.769 - 64 \\ \\ \boxed{= 204.490.705}$

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