Question

multiply : (4x² + 3x -5) by (2n +3)​

Answer 1

Answer:

8nx^2+6nx-10n-12x^2-9x+15

Step-by-step explanation:

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Answer 2

Answer:

${8xn}^{2} + {12x}^{2} + 6xn + 9x - 10n - 15$

Step-by-step explanation:

$( {4x}^{2} + 3x - 5)(2n + 3)$

$2n( {4x}^{2} + 3x - 5) + 3( {4x}^{2} + 3x - 5)$

$(8x ^{2}n + 6xn - 10n) + (12x {}^{2} + 9x - 15)$

${8xn}^{2} + {12x}^{2} + 6xn + 9x - 10n - 15$

hope it will help u ❣️