Question

x² - 9x + √3 - ( - 19 x + √3 + 7x² )​

Answer 1

Answer:

we get answer as -6X^2+10X if it is the answer

Answer 2

Answer:

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Step-by-step explanation:

$\large \: {x}^{2} - 9x + \sqrt{3} - (- 19x + \sqrt{3} + 7 {x}^{2} )\\ \\ \large \: rearranging \: \: the \: \: terms \\ \\ \large {x}^{2} - 9x + \sqrt{3} - (7 {x}^{2} - 19x + \sqrt{3} ) \\ \\ \large {x}^{2} - 7 {x}^{2} - 9x + 19x + \sqrt{3} - \sqrt{3} \\ \\ \large {x}^{2} - 7 {x}^{2} - 9x + 19x\: \: \cancel{+ \sqrt{3}} \: \: \cancel{- \sqrt{3}}\\ \\\large\implies - 6 {x}^{2} + 10x$