Question

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[tex]5 ^{2} . (\frac{1}{125}) ^{ - 1} \div {25}^{2} [/tex]=
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Answer 1

Jawaban:

Penyelesaian :

[tex] \sf {5 }^{2} \: . \: (\frac{1}{125}) ^{ - 1} \div {25}^{2}[/tex]

[tex] \sf = {5}^{2} \: . \: ( \frac{1}{ {5}^{3} } ) {}^{ - 1} \div ( {5}^{2} ) {}^{2} [/tex]

[tex] \sf = {5}^{2} \: . \: ( {5}^{ - 3} ) {}^{ - 1} \div {5}^{4} [/tex]

[tex] \sf = {5}^{2} \: . \: {5}^{3} \div {5}^{4} [/tex]

[tex] \sf = {5}^{(2 + 3 - 4)} [/tex]

[tex] \sf = {5}^{(5 - 4)} [/tex]

[tex] \sf = {5}^{(1)} [/tex]

[tex] \sf = \red{ {5} }[/tex]

'비상' (Svt)