can a fig can be called a a parallelogram if both poair of opposite sides are equal
Find the inverse of the matrix by row transformation
[1, - 1, - 1], [0, 1, 1], [- 3, 2, - 4
]
[[1, - 1, - 1], [0, 1, 1], [- 3, 2, - 4]] ]
25 divideby 3
2 log 16
5 log3 81=
x^2+4>0
$-2x^{6}$+ $4x^{3}$-2
$-2^{6}$+ $4^{3}$-2
22284.04 + _________ = 21447.84