Question

(5 — 2 root 6)³+(5 — 2 root 6)³​

Answer 1

Answer:

2(5-root6)^3

MARK as BRAINLIEST please

Answer 2

Step-by-step explanation:

{2} & {-1} \\ {0} & {-1} & {3}\end{array}\right] then the matrix X such that A+B-X=0 . ... If A=[263−115] and B=[102−1−13] then the matrix X such that A+B− X=0.