4+√2/2+√2=a-√b determine the rational number a and b for the following
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follow the method as I suggest
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Answer:
a = 4 b = -18/4
Step-by-step explanation:
4+√2/2+√2=a-√b
4+ 3√2/2 = a -√b
4+ √(18/4) = a - √b
multiplying equation by -1
-4 +(-√(18/4)) = -a +√b
comparing the two
a = 4 b = -18/4
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