cos(3x^2+7)
-5- $\sqrt{\-51}$
$\sqrt{\-90}$
2(-4x+5)+3(x-1)=3/8
8- $\sqrt{\-98}$
14- $\sqrt{\-52}$
(-12) รท (-2)
Using Cayley Hamilton Theorem for a matrix A=[
1 0 โ2
2 2 4
0 0 2
] find (i)๐ด
โ1
(ii) ๐ด
4
14+ $\sqrt{\-44}$
a = b + 1/3a
