Question

The area of a rectangle is represented by the expression 8x^2+2x-3 what expression could represent the lenght of the width of rectangle

Answer 1

you have to factorise the equation

Answer 2

If you factor the quadratic, it would give you two binomials that could represent the length and width :)

Answer 3

is factorise a word?

Answer 4

(8x^2+6x)+(-4x-3)=2x(4x+3)-1(4x+3)=(2x-1)(4x+3)

Answer 5

so final answer is (2x-1)(4x+3)

Answer 6

and yes factorise is a word :P