Question

Area of a rectangular plot is represented by the expression

20(p2

-23p+22). Find the expression of breadth if length is 4(p-1).

pls tell the answer pls ​

Answer 1

Step-by-step explanation:

Area= 20(p^2-23p+22)

Length=4(p-1)

Let the breadth be x units

BTP

4(p-1)(x)= 20(p^2-23p+22)

4(p-1)(x)= 20p^2-460p+440

2(10p^2-230p+220)

2(p-1)(x)= 10p^2-230p+220

10p^2-220p-10p+220

10p(p-22)-10(p-22)

(10p-10)(p-22)

x= 10(p-1)(p-22)

2(p-1)

x= 5(p-22)

Hence, the breadth is 5(p-22).