please give solution of all ans
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i) 2+1-2√2 = 3 - 2√2
a = 3 b = -2
ii) - [ 4+5-4√5] = 4√5 - 9
a = 4 and b = -9
iii) 3+2-√6 = 5-√6
a = 5 and b = -1
iv) (5+2√3)(7-4√3) = 35-20√3+14√3-24 = 11-6√3
a=11 and b = -6
a = 3 b = -2
ii) - [ 4+5-4√5] = 4√5 - 9
a = 4 and b = -9
iii) 3+2-√6 = 5-√6
a = 5 and b = -1
iv) (5+2√3)(7-4√3) = 35-20√3+14√3-24 = 11-6√3
a=11 and b = -6
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1.a=3 b=-2
2.a=4 b=-9
3.a=5 b=-1
4.a=11 b=-6
2.a=4 b=-9
3.a=5 b=-1
4.a=11 b=-6
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