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