Question

factor -z^6+64? >.<

Answer 1

64 = 2 * 2 * 2 * 2 * 2 * 2 = 2^6

\[2^6 - z^6\]use this\[a^2-b^2 = (a+b)(a-b)\]

Answer 2

how did you flip the signs? can you do that whenever?

Answer 3

yes you can move the number wherever as long as you keep the sign, only for + and -

Answer 4

oh i see you moved the number instead. Thanks.