SOLUTION: . Given a = 4, b = -3 and c = 12, which of the following expressions will yield a value that is undefined? a. a + 2 * b – c

Algebra ->  Real-numbers -> SOLUTION: . Given a = 4, b = -3 and c = 12, which of the following expressions will yield a value that is undefined? a. a + 2 * b – c       Log On


   

Question 55824: . Given a = 4, b = -3 and c = 12, which of the following expressions will yield a value that is undefined?

a. a + 2 * b – c b. 3 * a + 4 * b – c
c. 2 * c /(4 * b + 3 * a)
d. (3 * a) – (-4 * b) / c
also.............
Which of the following is a property of real numbers?

a. (a + b)n = an + bn

c. a(b + c) = ab + ac d. All of the others
Answer by rcmcc(152) About Me  (Show Source):
You can put this solution on YOUR website!
an undefined term is anything divided by 0 in this case when you substitute the numbers b is the only equation divided by 0. so b is undefined. In mathematics, the set of real numbers, denoted R, or in blackboard bold , is the set of all rational and irrational numbers. A real number may be thought of as any point on an infinitely long number line. so d would be the answer.