Factorise:
( a^2-4) (9 - b^2) + 24ab​

Abcd is a parallelogram. the diagram is not drawn to scale. if m

Can someone me out here and the tell me the greatest common factor

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b