GreenHerbz206
GreenHerbz206 GreenHerbz206
  • 28-11-2018
  • Mathematics
contestada

Answer the question below

Answer the question below class=

Respuesta :

ikarus ikarus
  • 28-11-2018

Answer:

A) -1

Step-by-step explanation:

[tex]\frac{3 + 2\sqrt{5} }{2\sqrt{5}-3 } \\[/tex]

We can rewrite 2√5 - 3 as -(3 + 2√5)

Therefore,

[tex]\frac{3+ 2\sqrt{5} }{-(3 + 2\sqrt{5} )} \\[/tex]

We can cancel out 3 + 2√5 both in the numerator and the denominator. So we get

= 1/-1

= -1

Answer : A) -1

Thank you.

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