Question

Give possible expressions for the length and breath of the rectangle whose area is given by 1) 8x2-9x-1

Answer 1

Step-by-step explanation:

First we will factorise this expression

8x2-9x+1

8x2-8x-x+1

Then,8x(x-1)-1(x-1)

(X-1)(8x-1)

Length is x-1 and breadth is 8x-1