Ansewr fast please with full explain
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Step-by-step explanation:
(i) (x+6)(x+4)(x-2)
= (x+6)(x²-2x+4x-8)
=(x+6)(x²+2x-8)
=x³+2x²-8x+6x²+12x-48
=x³+8x²+4x-48
(ii) (x-6)(x-4)(x+2)
=. (x-6)(x²-2x-8)
=. x³-2x²-8x-6x²+12x+48
= x³-8x²+4x+48
.............
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