Example (Haliimbawa):
1. (x3 + 4)(x-4)
= (x3 + 4)(x) - (x3 + 4)(4)
= x4 + 4x 4x3 +16
= x4 - 4x3 + 4x + 16
Activity Title: “Look for pattern!" PERFORMANCE TASK (15 points)
1. (x2 + 1)(x + 1) =
III.
2. (x2 + 1)(x - 1) =
3. (x2 - 1)(x + 1) =
4. (x2 - 1)(x - 1) =
1. (x3 + 4)(x-4)
= (x3 + 4)(x) - (x3 + 4)(4)
= x4 + 4x 4x3 +16
= x4 - 4x3 + 4x + 16
Activity Title: “Look for pattern!" PERFORMANCE TASK (15 points)
1. (x2 + 1)(x + 1) =
III.
2. (x2 + 1)(x - 1) =
3. (x2 - 1)(x + 1) =
4. (x2 - 1)(x - 1) =
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
2.y=x+1
3.y=xt1
4.y=x-1