Question

The area of a rectangle is xsquare+7x+12.if its breadth is (x+3). Then find its length.​

Answer 1

Answer:

Length = (x+4)

Step by step:

Length= (x²+7x+12)/(x+3)

=(x²+4x+3x+12)/(x+3)

=(x+4)(x+3)/(x+3)

=(x+4)