Question

How many tiles will be require to cover a floor
of area (x2 + 3x + 2) m2 completely If the area of each tile is (x + 1) m??​

Answer 1

Answer:

x+2 tiles are required

Step-by-step explanation:

divide x^2 +3x+2 by x+1

u will get x+2

Answer 2

Answer:

x+2

Step-by-step explanation:

Area of floor=area of tile * no of tiles =x2+ 3x + 2

=> (x+1) *no of tiles=x2+ (1+2)x + 2

=> (x+1) *no of tiles=x2+ 1x+ 2x + 2

=> (x+1) *no of tiles =x(x+1) +2(x+1)

=> (x+1) *no of tiles=(X+1) (x+2)

=> no of tiles = (x+2)