Answers about Math and Arithmetic > 자유게시판

There are plenty of websites but not all of them are children friendly or 파워맨공식사이트 virus proof but the one that is fine is bitesize or revise wise and 파워맨비아그라 then you just add
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Math and 파워맨공식사이트 Arithmetic









When do you add exponents?


Asked by Anonymous



The rules for 파워맨공식사이트 exponents are Multiplication; a^(n) X a^(m) = a^(n+m) Notice the coefficient 'a' MUST be the same for addition of exponents. For 파워맨비아그라 something like a^
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Math and Arithmetic



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Is the square root of 16 a rational or an irrational number?


Asked by Anonymous



sqrt(16) = +/- 3 Both +4 & -4 are rational. NB The square roots of prime numbers are irrational e.g. sqrt(2) = 1.413213562.... sqrt(3) = 1.732050808.... sq
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Math and 파워맨공식사이트 Arithmetic









Find 4 consecutive odd numbers to add up to 80?


Asked by Anonymous



84