exam
Maths Puzzle
Numerical Ability
Evaluate: 2/3 logbase3 27 + logbase2 32 8(^1/5) - 3logbase4 (1/4)
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exam Other Question
This problem is from the "Cracking the New SAT" from Princeton Review, on page 209, from the heading "solving rational equations":((((6x7+9x4)/(2x6+6x2)=54))) Note: the answer is
factoring trinomials by trial and error
x^2-8x+12