Math, asked by praburayal, 1 month ago

A. Find the value of a and b , if 2-√5/2+3√5=√5 a+b
B. Express 0.545454.... in the form p/q where q not equal 0.​

Answers

Answered by sambitsn2006
0

Answer:

2+3

5

2−

5

(3

5

+2)(3

5

−2)

(2−

5

)(3

5

−2)

41

6

5

−4−15+2

5

41

8

19

∴a=

41

8

,b=−

41

19

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