Learning Task 2: B. Perform the indicated operations. Simplify your answer
1. ab * (4a ^ 2 + 3ab - 7b ^ 2) 7.
2. - 3xy * (x ^ 3 * y ^ 3 - 3x ^ 2 * y + 7x * y ^ 2)
3. (x + 2)(x ^ 2 - 3x + 2)
4. (2x - 1)(2x ^ 2 + 4x + 3)
5. (12y ^ 2 - 9y + 16)(8y ^ 3 - 14y + 5)
6. (25a ^ 8 * b ^ 3 * c)/(5a * b ^ 4 * c) 16u^ 1 h^ prime c^ prime -24v^ prime hc^ prime 4r^ prime hc^ prime (30c ^ 2 + 19ac - 63a ^ 2)/(6c - 7a)
8.
9. (i * t ^ 6 + b ^ 6) / (a ^ 2 + b ^ 2)
10. (6w ^ 4 + 7w ^ 8 - 12w + 15)/(2w ^ 2 + 3w - 5)​