1. (- 2x-1) (3x-2) 2.2x (x-3) (1 / 2x + 2) 3. (a + 3) (A-1) + a (A-2) 4. (a square + 3) (A-2) - A (a square-2a-2) | Math enthusiast | Mathematical art

1. (- 2x-1) (3x-2) 2.2x (x-3) (1 / 2x + 2) 3. (a + 3) (A-1) + a (A-2) 4. (a square + 3) (A-2) - A (a square-2a-2)

The first-6 (the square of x) + X + 2 the third power of the second X + the square of x-12x the third 2A square-3 the fourth-4a square + a-6

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