Question

$4x - 3x(x - 1) - 2x ^{2}$

Answer 1

QUESTION::

$4x - 3x(x - 1) - 2x ^{2}$
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ANSWER::

$4x - 3x(x - 1) - 2x ^{2}$

$=4x + (-3x × x) + (-3x × -1) - {2x}^{2}$

= $4x - {3x}^{2} + 3x - {2x}^{2}$

( NOW WE HAVE TO INTERCHANGE THE DIGITS FOR MORE CONVENIENCE )

= $4x + 3x- {3x}^{2} - {2x}^{2}$

= $7x - {5x}^{2}$

SO, ANSWER IS :-. $7x - {5x}^{2}$

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