Question

2x+1by3 whole sqare​

Answer 1

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Given :-

• ${(2x +1(3))^{2}}$
• ${(6x+3)^{2}}$
• ${36x+9}$

Answer 2

Given the expression

= ( 2x + 1/3 )² - ( x - 1/2 )²

We have to solve the above expression

By identity

= ( a² - b² ) = ( a - b )( a + b )

= ( 2x + 1/3 )² - ( x - 1/2 )²

Using about identity

= ( 2x + 1/3 - ( x - 1/2 ))( 2x + 1/3 + ( x - 1/2 ))

= ( 2x + 1/3 - x - 1/2 )( 2x + 1/3 + x - 1/2 )

= ( x + 5/6 )( 3x - 1/6 )

☞ ( x + 5/6 )( 3x - 1/6 )