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ICE Princess25 [194]
2 years ago
8

Solve the following simultaneous equations. Give your answer in the form a + b√3, where a and b are rational.

Mathematics
1 answer:
Savatey [412]2 years ago
4 0

x + y = 3 -------------- i  x2

2x - √3y =  5 ---------ii x1

Subtracting eq ii from i

   2x + 2y = 6

-   2x - √3y =  5

-------------------------

        2+ √3y = 1

               y = 1/ 2+√3

                  = 2- √3y

#SPJ9

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