1.

3y(y+3)+6y(9y+3)

Answer»

3y(y+3)+6y(9y+3)=3y²+9y+54y²+18y=57y²+27y=y(57y+27)

3y(y+3)+6y(9y+3=3y^2+9y+54y^2+18y=57y^2+27y=y(57y+27)

{^=power}

3y(y+3)+6y(9y+3)=3y^2+9y+54y^2+18y=57y^2+27y=3y(19y+9)

y(57y+27) is the correct answer of the given question

3y ( 19 y + 9) is the answer

3y(y+3)+6y(9y+3)3y^2+9y+54y^2+18yCOMBINING LIKE TERMS,3y^2+54y^2+9y+18y57y^2+27yy(57y+27)

solution:3y^2+9y+54y^2+18y =(3y^2+54y^2)+(9y+18y)=57y^2+27y=y(57y+27)



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