Learning Task 2: Find the product. Do this in a separate sheet of paper. 1. (a + 5) 6. 14 - 2)(4 + 2x) 11.12 + 2x) 2. (3xy - 712 7. (3xy - abc)(3x + abc) 12. (X2 - 3) 3. x + (-2) 13. (2x + 5) 8. (X2 + 492 )(x - 4y ) 14. [(x + 1) - y 4. (2x + 3y + 5)2 9. [2 + (x-1)][2 - (x-1)] 15. (x + y - 2) 5. (3a - b * 2c) 10. f(x+2) -ty+D)ll(x+2) + (y + 1)]
Answers & Comments
Answer:
1. a²+10a+25
2.9ײy²-42×y+49