Question

factorise the following =
x⁶/726 - 729/x⁶

​

Answer 1

Answer:

$x {}^{6} \div 726 - 729 \div x {}^{6}$

$(x \times x \times x \times x \times x \times x) \div 726 - 729 \times (x \times x \times x \times x \times x \times x)$

$6x \div 726 - 729 \div 6x$

$6x \times 6x - ( - 3)$

$36x - ( - 3)$

$x = 6 - ( - 3)$

$x = - 9$

$is \: your \: right \: answer$