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Maths Puzzle
Numerical Ability
how do u factor this out..having trouble: x^3 + 8y^3
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book Other Question
4/R + 9-4R/3R=R/3
WHICH IS THE SOLUTION OF THE SYSTEM GIVEN BELOW?
Y=-X+2
Y=-X-5
A. (2,1) B. (2,5)
C. NO SOLUTION D. INFINITELY MANY SOLUTIONS