factorisa of 4x^2_9y^2
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Answered by
2
4x² - 9y²
=> (2x)² - (3y)²
by use
:- a² - b² = (a+b)(a-b)
=> (2x+3y) (2x - 3y)
=> (2x)² - (3y)²
by use
:- a² - b² = (a+b)(a-b)
=> (2x+3y) (2x - 3y)
Answered by
0
if _ is used for subtraction,
4x^2 - 9y^2
(2x)^2 - (3y)^2
By formula a^2 -b^2 = (a+b)(a-b)
[2x+3y] [2x - 3y]
____________________________________________________
if _ is used for multiplication,
36x^2 y^2
= (6xy)^2
i hope this will help you
-by ABHAY
4x^2 - 9y^2
(2x)^2 - (3y)^2
By formula a^2 -b^2 = (a+b)(a-b)
[2x+3y] [2x - 3y]
____________________________________________________
if _ is used for multiplication,
36x^2 y^2
= (6xy)^2
i hope this will help you
-by ABHAY
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