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Simplify 6/sqr3+2
NEED HELP PLZ!!


Sagot :

Answer:

1.61

Step-by-step explanation:

6/((sqrt3)+2) in a calculator

Answer:

-6(√3 - 2)  

Step-by-step explanation:

Which did you mean?

6/[sqr(3) + 2]

or

6/(sqr(3)+2)

or what?  Ambiguous unless you use parentheses.

If you meant

6/[sqr(3) + 2]

then rationalize the denominator by multiplying numerator and denominator of the given expression by (√3 - 2):

6(√3 - 2)                        6(√3 - 2)  

--------------------------  =  ----------------- = -6(√3 - 2)  

[sqr(3) + 2](√3 - 2)            3 -  4