1.

Please any the question any maths expert​

Answer»

Answer:

x^2 - 2X - 15

x^2 - 5x + 3X + 15

x ( x - 5 ) + 3 ( x - 5 )

( x - 5 ) ( x + 3 )

( x - 5 ) = x = 5

( x + 3 ) = x = -3

option ( B ) is correct..............

hope it helps



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