How do you multiply (2x+4)(4x−3)?
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HEYA BUDDY ♥
Here is the ANSWER ✌
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(2x+4)(4x-3)
2x(4x-3)+4(4x-3)
8x^2-6x+16x-12
8x^2+10x-12..... answer✓
sandhuSaaB1234:
hello ji
Answered by
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Solution :
(2x+4)(4x−3)
↪ 2x ( 4x - 3 ) + 4 ( 4x - 3 )
↪ 8x² -6x + 16x - 12
↪ 8x² +16x - 6x - 12
↪ 8x² + 10x - 12
Important Algebraic identities :
(I) ( a + b )² = a² + b² + 2ab
(ii) ( a - b )² = a² + b² -2ab
(III) a³ - b³ = ( a-b)( a² + 2ab + b² )
(Iv) a³ + b³ = ( a+b ) ( a² - 2ab + b² )
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