What is the square root of -1?
o -i
о і
o -1
O 1

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83