Question

give the possible expressions for the length and the breadth of 25a square - 35a + 12 in which area given

Answer 1

25 of square- 625

625-35a = 590a

590a+12 = 602

Answer - 602

Answer 2

Given Area:

25a²-35a+12

To Find :

Length and Breadth

Solution :

Factorising 25a²-35a+12

[By mid term spilting]

25a²-20a-15a+12

5a(5a-4)-3(5a-4)

(5a-4)(5a-3)

Length = 5a-4

Breadth = 5a-3