Find the real solutions of the equation.2 +  = 

A. {- }
B. {- , - }
C. {-2, - }
D. {- , 0}


Answer: A

Mathematics

You might also like to view...

Find the sum of the first n terms of the geometric sequence for the values of a1 and r.n = 6, a1 = -8, r = -4

A. 6552
B.
C. - 
D. - 10,920

Mathematics

If f and g are functions, then  . ?

A. True B. False

Mathematics

Write the expression as the sum or difference of logarithms.log4 (16?9)

A. -2 + log4 9 B. 16 + log4 9 C. 2 + log4 9 D. 2 - log4 9

Mathematics

Express the sum or difference as a product of sines and/or cosines.cos(7?) - cos(3?)

A. -2 cos(5?) sin(2?) B. 2 cos(2?) C. -2 sin(5?) sin(2?) D. 2 cos(5?) cos(2?)

Mathematics