3 years ago

How many terms are in the expansion (a + b)20

2 answers:

8 0

Answer:

20a + 20b

Step-by-step explanation:

Pavel [41]3 years ago

5 0

Answer:

21 terms

Step-by-step explanation:

Number of terms = Exponent + 1 = 20 +1 = 21

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antiseptic1488 [7]

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UkoKoshka [18]

I think that it is 15 minutes

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The answer is 66.
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Step-by-step explanation:

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