Question

show that x-2 is a factor of
$x {}^{3} - 3x {}^{2} - 10x - + 24$
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Answer 1

here is the solution of ur ques

i hope it will help u☺☺

Answer 2

by reminder theroem :

x - 2 = 0

x = 2

now substituting the value of x in x³ - 3x² - 10x + 24

= (2)³ - 3(2)² - 10(2) + 24

= 8 - 12 - 20 + 24

= 32 - 32

= 0

hence proved that x-2 is a factor of $x {}^{3} - 3x {}^{2} - 10x - + 24$