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

Rationalize the denominator and simplify.

Rationalize the denominator and simplify class=

Respuesta :

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

Answer Link

Otras preguntas

how is mass transit in cities a possible solution tk urban air pollution?
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Find Domain of the functionsquare root of (x-8)/x(x-9)
how is mass transit in cities a possible solution tk urban air pollution?
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
(10y^3+20y^2+55y)/5y
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
How is it possible for Mercury to have frozen ice ?
what is the answer for (20,8),(9,16) ?