Question

say this answer fast ok
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Answer 1

Answer:

x² - 3x - 10 = 0

x² - 5x + 2x - 10 = 0

x ( x- 5 ) + 2( x - 5 ) = 0

( x+ 2) ( X- 5 ) = 0

x +2 =0 or x-5 =0

x = - 2 x = 5