exam
Maths Puzzle
Numerical Ability
simplify
-9-6
_________
-2-1(3)
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exam Other Question
A solid cylinder has a height, h equal to its radius, r.
a) If the height is x, find the ratio of the volume, V, to the surface area, A. Simplify.
b) If the ratio found in part a
What is linear factoring and can you explain on how to do this problem:
*which of the following is a linear factor of 2x^2-x-6?
a. 2x-3
b. x+2
c. 2x+3
d. x-3