Question

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

(x²-2)(2x-4)-3(x+4)

(2x³-4x²-4x-8)-3x+12

2x³-4x²-4x-3x-8+12

2x³-4x²-7x+4

#Ɩơ۷ɛ ❣️