exam Maths Puzzle Numerical Ability

use the FOIL to multiply:
(8x-1)(2x+5)

Read Solution (Total 0)

exam Other Question

The line 3x+2y=16 is the perpendicular bisector of the segment AB Find coordinates of point B given that (a) A=(-1,3); (b) A=0,3) 4x+1=25