Question

find the product by using sutiable identity (2m+n)^2​

Answer 1

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♧Question♧

• find the product by using sutiable identity (2m+n)².

♧Answer♧

• ➠( 2m + n )²
• By using this formula
• ( a + b )² = a² + 2ab + b²
• ➠( 2m )² + 2(2m)(n) + ( n )²
• ➠4m² + 4mn + n² Ans

Additional information:-

• ➠( a + b )² = a² + 2ab + b²
• ➠( a - b )² = a² - 2ab + b²
• ➠a² - b² = ( a + b ) ( a - b )

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