Answered

1. (a + b)² = 2. (a + b)³ = 3. (a - b)² = 4. (a -b)³ = 5. (a + b) (a - b) = 6. (a + b + c)² =​

Sagot :

DEANJAMIRGO

Answer:

1.=a²+2ab+b²

2.=a³b³

3.=a²-2ab+b²

4.=3a-3b

5.=a²b-ab²

6.=a²+2abc+b²c²

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CHRISTIANPANALIGANSTGO

Answer:

1.=a²+2ab+b²

2.=a³b³

3.=a²-2ab+b²

4.=3a-3b

5.=a²b-ab²

6.=a²+2abc+b²c²

Step-by-step explanation:

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