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Q6 A side of square witha side of square witharea X2+6x + 9 square unitsis |
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Answer» -step explanation:4x² + 12X + 9=> ( 2x )² + 2( 2x × 3 ) + 3²=> ( 2x + 3 )²=> AREA of SQUARE = ( 2x + 3 )²=> side² = ( 2x + 3 )²=> side = 2x + 3 units |
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