Question

the area of rectangle field is x^2+7x+10 find length and breath

Answer 1

Hey dear user !!

Here is ur answer --

Area of the rectangle = x^2 + 7x + 10

Now , factorise it ...

= x^2 + 5x + 2x + 10

= x( x + 5) + 2(x + 5)

= (x + 5) (x + 2)

So, the length is (x + 5) and the breadth is (x + 2).

Hope it helps u......