Question

Simplify :- 2 ( x² - 3x ) -5 (7x -4 )​

Answer 1

$2 \times x {}^{2} - (2) \times 3x - (5 )\times (7x) + 20$

$2x {}^{2} - 6x - 35x + 20$

$2x {}^{2} - 41x + 20$

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