Roboguru

Jika dan dengan p > 1, maka B(nx) = ...

Jika begin mathsize 12px style A open parentheses x close parentheses equals 1 half open parentheses p to the power of x minus p to the power of negative x end exponent close parentheses end style dan begin mathsize 12px style B open parentheses x close parentheses equals 1 half open parentheses p to the power of x plus p to the power of negative x end exponent close parentheses end style dengan p > 1, maka B(nx) = ...

  1. begin mathsize 12px style open parentheses B open parentheses x close parentheses minus A open parentheses x close parentheses close parentheses to the power of 1 over n end exponent plus A open parentheses x over n close parentheses end style

  2. begin mathsize 12px style open parentheses B open parentheses x close parentheses minus A open parentheses x close parentheses close parentheses to the power of 1 over n end exponent plus A open parentheses n x close parentheses end style

  3. begin mathsize 12px style open parentheses B open parentheses x close parentheses minus A open parentheses x close parentheses close parentheses to the power of n plus A open parentheses n x close parentheses end style

  4. begin mathsize 12px style open parentheses A open parentheses x close parentheses minus B open parentheses x close parentheses close parentheses to the power of n plus A open parentheses n x close parentheses end style

  5. begin mathsize 12px style open parentheses A open parentheses x close parentheses minus B open parentheses x close parentheses close parentheses to the power of n plus A open parentheses x over n close parentheses end style

Jawaban:

size 12px B open parentheses size 12px x close parentheses size 12px minus size 12px A open parentheses size 12px x close parentheses size 12px equals size 12px 1 over size 12px 2 size 12px p to the power of size 12px x size 12px plus size 12px 1 over size 12px 2 size 12px p to the power of size 12px minus size 12px x end exponent size 12px minus open parentheses size 12px 1 over size 12px 2 size 12px p to the power of size 12px x size 12px minus size 12px 1 over size 12px 2 size 12px p to the power of size 12px minus size 12px x end exponent close parentheses size 12px equals size 12px p to the power of size 12px minus size 12px x end exponent  size 12px A open parentheses size 12px n size 12px x close parentheses size 12px equals size 12px 1 over size 12px 2 size 12px p to the power of size 12px n size 12px x end exponent size 12px minus size 12px 1 over size 12px 2 size 12px p to the power of size 12px minus size 12px n size 12px x end exponent    size 12px B open parentheses size 12px n size 12px x close parentheses size 12px equals size 12px 1 over size 12px 2 size 12px p to the power of size 12px n size 12px x end exponent size 12px plus size 12px 1 over size 12px 2 size 12px p to the power of size 12px minus size 12px n size 12px x end exponent  size 12px B open parentheses size 12px n size 12px x close parentheses size 12px equals size 12px 1 over size 12px 2 size 12px p to the power of size 12px n size 12px x end exponent size 12px minus size 12px 1 over size 12px 2 size 12px p to the power of size 12px minus size 12px n size 12px x end exponent size 12px plus size 12px p to the power of size 12px minus size 12px n size 12px x end exponent  size 12px B open parentheses size 12px n size 12px x close parentheses size 12px equals size 12px A open parentheses size 12px n size 12px x close parentheses size 12px plus open parentheses size 12px p to the power of size 12px minus size 12px x end exponent close parentheses to the power of size 12px n  size 12px B open parentheses size 12px n size 12px x close parentheses size 12px equals size 12px A open parentheses size 12px n size 12px x close parentheses size 12px plus open parentheses size 12px B open parentheses size 12px x close parentheses size 12px minus size 12px A open parentheses size 12px x close parentheses close parentheses to the power of size 12px n  size 12px B open parentheses size 12px n size 12px x close parentheses size 12px equals open parentheses size 12px B open parentheses size 12px x close parentheses size 12px minus size 12px A open parentheses size 12px x close parentheses close parentheses to the power of size 12px n size 12px plus size 12px A open parentheses size 12px n size 12px x close parentheses

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