Junior High Maths

Monday 30 January 2017

Problem 30

Compare 65²³ and 255¹⁷.

Posted by Từ Nguyên Học at 20:21

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Labels: elementary algebra, exponentiation

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Problem 31

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If 22 January 2017 is a Sunday, what days was 30 April 1975?
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Problem 23

If f: R → R (where R is the set of all real numbers) is given by f(f(x)) = 4x + 6. Find f(x).
Problem 28

Let ABC an isoceles triangle with AB = AC = x, BC = y. Let denote M the midpoint of AB. Find the length of CM.

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▼ 2017 (31)
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  - Problem 31
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