A) X⁷ B) X³+⁴ C) X¹² D) X-¹
A) x⁴ B) x³ C) x⁸ D) x-⁴
A) x⁴³ B) x¹² C) x¹ D) x⁷
A) x-¹⁵ B) x² C) x⁸ D) x-²
A) 2¹² B) 2³⁴ C) 2⁷ D) 2²⁴
A) 4 B) 16 C) 6 D) 8
A) x²y⁹ B) x⁵y⁶ C) x⁴y⁶ D) x⁴y⁵
A) n must be positive B) n must be zero C) n can be any number D) n must be negatice
A) Log a base n=1 B) Log 1 base a =n C) an=1 D) Log n base a =1
A) Irrational numbers B) Portal numbers C) Rational numbers D) Cardinal numbers
A) √m/√n B) 1/√n × √m C) √m × √n D) √m ÷ n
A) 9√2 B) 5√3 C) 6√7 D) 3√5
A) 3√2 B) 4√5 C) 5√4 D) 5√3
A) Surds that have the same number. B) Surds that don't have square root C) Surds that have the same roots D) Surds that cannot be decided by each other
A) √3/2 B) 2/√2 C) 2/√3 D) √3/√2
A) a-√b B) √b+a C) a²-b D) √a+√b
A) Two elements B) One element C) No element D) Not specified
A) a*b=b*a B) a×b=a×b C) a+b=a-b D) Null
A) c*a=a*b B) a*b*c=a*c C) (a*b)*c=a*(b*c) D) a*b=a*(b*c)
A) Closure element B) Identity element C) Inverse D) Zero element |