How do you feel this collaboration experience has prepared you for an assessment on this topic?

Steps for Collaborative Assessment

Step 1: Set clear objectives and tasks.

Step 2: Allow for open collaboration.

Step 3: Allow access to learning tools.

Step 4: Limit explicit direction.

Step 5: Define clear expectations.

Step-by-step explanation:

I hope it'll help you...

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form