Question

(x-1) (2x+3) (3x-7) pls tell

Answer 1

Step-by-step explanation:

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Answer 2

QUESTION :-

Simplify :-

(x+1) (2x+3) (3x-7)

ANSWER :-

$(x + 1)(2x + 3)(3x - 7) \\ \\ x(2x + 3) + 1(2x + 3) \: (3x - 7) \: \\ \\ (2 {x}^{2} + 3x + 2x + 3)(3x - 7) \\ \\ 3x(2 {x}^{2} + 3x + 2x + 3) - 7(2 {x}^{2} + 3x + 2x + 3) \\ \\ 3x(2 {x}^{2} + 5x+ 3) - 7(2 {x}^{2} + 5x + 3) \\ \\ 6 {x}^{3} + 15 {x}^{2} + 9x - 14 {x}^{2} - 35x - 21 \\ \\ 6 {x}^{3} + {x}^{2} - 26 x - 21$

Hence, the simplification of (x+1) (2x+3) (3x-7) is $</strong><strong>6 {x}^{3} + {x}^{2} - 26 x - 21</strong><strong>$