UKGMT A Hard Circle and Square Problem
What is the remainder when 2222^5555 + 5555^2222 Is divided by 8? A Solution: Firstly, 2222 = 277…
Question What is the range of the function f ( x ) = xsquared + 4 when the…
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Answer Discriminant for ax^2 + bx + c is b^2 – 4ac. Thus, in our case, Discriminant =…
I write this to promote my Math tuition classes since I do not teach other subjects. I teach…
Answer It’s because strictly speaking c*b is NOT defined. Why? Multiplication is Not defined for a number with…