Question

factorisea^2(2a+3b)^2​

Answer 1

Answer:

( - a - 3b ) ( a + 5b )

Step-by-step explanation:

Hello bro it seems to be:

a² - ( 2a + 3b )²

We need a formula which is a² - b² = ( a + b ) ( a - b )

a² - ( 2a + 3b )²

= { a - ( 2a + 3b ) } { a + ( 2a + 3b ) }

= ( a - 2a - 3b ) ( a + 2b + 3b )

= ( - a - 3b ) ( a + 5b )

thanks

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