Question

(x - 1)(x - 2)(x+3)(x+4) + 4
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Answer 1

Answer:

6x²+13x-3

Step-by-step explanation:

(x-1)(x-2)(x+3)(X+4) + 4

x²-2x-x+2+x²+3x-3+x²+4x-x-4+x²+3x-2x-6+x²+4x-2x-8+x²+4x+3x+12+4

=6x²+13x-3