exam
Maths Puzzle
Numerical Ability
2B(3-B?)/B^2-9
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exam Other Question
Solve the equation e^x+e^-x/2=2.5. State the exact solutions, in terms of natural logarithhm of an expression in simplest radical from.
Multiply.
71. (X-1/2)(2X^3-4X^2+3X-2/5)