[tex] \sf \large {25}^{ \frac{1}{2} } + ( { {36}^{3} )}^{ \frac{1}{3} } - {256}^{ \frac{1}{4} } = ...[/tex]
[tex] = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = [/tex]
Tentukan nilai dari bilangan berpangkat pecahan diatas !
[tex]\bf {25}^{ \frac{1}{2} } + ( { {36}^{\cancel3} )}^{ \frac{1}{\cancel3} } - {256}^{ \frac{1}{4} } \\ \bf = {( {5}^{\cancel2}) }^{ \frac{1}{\cancel2} } + {36}^{1} - {( {4}^{\cancel4}) }^{ \frac{1}{\cancel4} } \\ \bf = {5}^{1} + 36 - {4}^{1} \\ \bf = 5 + 36 - 4 \\ \bf = 37[/tex]
Penjelasan dengan langkah-langkah:
[tex] = { 25}^{ \frac{1}{2} } + ( {36}^{ \bcancel3} ) {}^{ \frac{1}{ \bcancel3} } - {25}^{ \frac{1}{4} } [/tex]
[tex] = ( {5}^{ \bcancel2} ) {}^{ \frac{1}{ \bcancel2} } + 36 - ( {2}^{ \bcancel8} ) {}^{ \frac{1}{ \bcancel4} } [/tex]
[tex] = 5 + 36 - {2}^{2} [/tex]
[tex] = 5 + 36 - (2 \times 2)[/tex]
[tex] = 5 + 36 - 4[/tex]
[tex] = 41 - 4[/tex]
[tex] = \underline{ \boxed{ \bf{ \red{37}}}}[/tex]
#Cmiiw
[tex] \red{by : ayano}[/tex]
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