Factorise 2x^2+x-3

(2x+3)(x-1)

NM

Related Maths 13 Plus answers

All answers ▸

A box has length 3x cm, width 2x cm and height x cm. The total surface area of the box is 2662 cm^2. Find an equation for the surface area of the box, and use this to find the true values of the dimensions of the box.


Find x when 2x^2 −x−6=0


For Maths 11+. An Island on a map is measured to be 4cm across. The scale of the map is 4cm to 500m. How long is the island in km?


How do I work out the area of different shapes?