formula of (a+b)³.
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Answered by
1
Answer:
a^3+b^3+3ab(a+b)
Step-by-step explanation:
the answer is given above
Answered by
0
Answer:
The formula is (a-b)³=a³-3a²b+3ab²-b³. You convert it to (a-b)³=a³-3ab(a-b)-b³ for an illustration. You take the drawing of the formula (a+b)³=a³+3a²b+3ab²+b³ from above and replace a by the difference a-b. Then the edges are (a-b)+b with different combinations (on the left).
Step-by-step explanation:
Answer: (a-b)³ = a³-3a²b+3ab²-b³ Or. (a-b)³ = a³-b³-3ab(a-b)
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