let a*b = a^2+b^2 find value of (1*2)*3
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(1*2)= 1^2+2^2=5
5*3=5^2+3^2=34
(1*2)= 1^2+2^2=5
5*3=5^2+3^2=34
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Let 0 be a binary opration defined by aob = 2a+b find 305 and 701
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