Their is not a lot of information but I think it is 12*24=288

To convert into decimal, move the decimal to the left by 6 positions.
It will be 0.00000563
Answer is A.
Rotation of a point through 90-degree is about he origin in clockwise direction when point M(h,k) is rotated about the origin O through 90-degree in clockwise direction
answer: y= 2x^2+2x-4
steps:
y= (2x+4)(x-1)
*FOIL method* y= (2x^2-2x+4x-4)
*simplify* y= 2x^2+2x-4