Pertanyaan

Nilai dari [ 3 2 p 8 q − 2 6 3 p 2 q − 3 ] − 1 adalah ....

Nilai dari $[\frac{6 ^{3} p ^{2} q ^{- 3}}{3 ^{2} p ^{8} q ^{- 2}}]^{- 1}$ adalah ....

D. Enty

Master Teacher

Jawaban terverifikasi

Jawaban

nilai dari .

nilai dari $open square brackets fraction numerator 6 cubed p squared q to the power of negative 3 end exponent over denominator 3 squared p to the power of 8 q to the power of negative 2 end exponent end fraction close square brackets to the power of negative 1 end exponent equals fraction numerator p to the power of 6 q over denominator 24 end fraction$ .

Pembahasan

Dengan demikian, nilai dari .

$table attributes columnalign right center left columnspacing 0px end attributes row cell open square brackets fraction numerator 6 cubed p squared q to the power of negative 3 end exponent over denominator 3 squared p to the power of 8 q to the power of negative 2 end exponent end fraction close square brackets to the power of negative 1 end exponent end cell equals cell open square brackets 216 over 9 cross times p to the power of open parentheses 2 minus 8 close parentheses end exponent cross times q to the power of open parentheses negative 3 minus open parentheses negative 2 close parentheses close parentheses end exponent close square brackets to the power of negative 1 end exponent end cell row blank equals cell open square brackets 24 cross times p to the power of negative 6 end exponent cross times q to the power of open parentheses negative 3 plus 2 close parentheses end exponent close square brackets to the power of negative 1 end exponent end cell row blank equals cell open square brackets 24 cross times p to the power of negative 6 end exponent cross times q to the power of negative 1 end exponent close square brackets to the power of negative 1 end exponent end cell row blank equals cell open square brackets fraction numerator 24 over denominator p to the power of 6 q end fraction close square brackets to the power of negative 1 end exponent end cell row blank equals cell fraction numerator p to the power of 6 q over denominator 24 end fraction end cell end table$

Dengan demikian, nilai dari $open square brackets fraction numerator 6 cubed p squared q to the power of negative 3 end exponent over denominator 3 squared p to the power of 8 q to the power of negative 2 end exponent end fraction close square brackets to the power of negative 1 end exponent equals fraction numerator p to the power of 6 q over denominator 24 end fraction$ .