lr12058
lr12058 lr12058
  • 02-10-2019
  • Mathematics
contestada

Rationalize the denominator and simplify.

Rationalize the denominator and simplify class=

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musiclover10045
musiclover10045 musiclover10045
  • 02-10-2019

Rewrite the fraction as √7 / √3

Multiply by √3 / √3:

(√7 * √3) / (√3 * √3)

Simplify the denominator:

(√7 * √3 )/ 3

Simplify the numerator:

Answer:

√21 / 3

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