book Maths Puzzle Numerical Ability

(x^2+x-20) (x^2+10+25)
_ divide __
(x^2-7x+12) ( x^2-6x+9)

Read Solution (Total 0)

book Other Question

18w=9square(the possibilites are 4 1/2, 5 1/9, 1, or none of these) Solve the system by graphing. 6x+y=-19 4x+4y=4