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Answered

PERFORMANCE TASK 4
Perform the following operations.
1. (x+2)(x-2)
2. 5a + 2a + 6)
3. (8x3 - 2x 2 + 2x - 2) - (3x 2 + 4x + 7)
4. (-8x 2y 3) (-9xy 8 )

What is the answer​

Sagot :

Princessjoymorales90go

Answer:

Step-by-step explanation:

1. X^2 - 4

2. 7a+6

3. 8x^3 - 5x^2 - 2x -9

4. 72 x^3 y^11

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