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Maths Puzzle
Numerical Ability
please help me solve this problem: convert 37&1/2 to a reduced fraction. (The answers are...3/6,3/8.75/2, or none of these.)
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book Other Question
Give the coordinates of the vertex.
7) y = (x - 2)^2
A) ( -2, 0)
B) (0, -2)
C) (0, 2)
D) ( 2, 0)
Can you help me simplify this:
a^2(2a + 4)