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