The expression x^3-64 can be written as (x)^3-(4)^3. what is the factorization of x^3-64? a^3-b^3=(a-b)(a^2-ab+b^2) a) (x-4)(x^2+4x+8)b) (x-4)(x^2+4x+16)c) (x-4)(x^2+64x+16)d) (x-4)(x^2+64x+4096)

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

Can you decompose the numbers 20,740,6,000

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