Mathematics assignment for grade 11 1: Write True if the statement is correct and write "False if
the statement is incorrect.
1. -7 is imaginary number
2. The product of two imaginary number is a real number.
3. The set of complex number is closes under addition.
4. (3+21) (3-2i) = 13

Solve: 3x+y=6 4x-2y=18 show all work !

Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d

Which of the following shows the length of the third side, in inches, of the triangle below