Question

factorize
(2x+3y) ^2-1
​

Answer 1

Answer:

(2x+3y)^2-1

(2x+3y)^1

2x+3y

this the answer

Answer 2

Step-by-step explanation:

Given expression is (2x+3y)²-1

It can be written as (2x+3y)²-1²

It is in the form of à²-b²

Here a=(2x+3y) and b=1

We know that a²-b²=(a+b)(a-b)

(2x+3y)²-1²=(2x+3y+1)(2x+3y-1)

therefore,

(2x+3y)²-1=(2x+3y+1)(2x+3y-1)