Question
Use the binomial theorem to expand (x + y)°. Hence, find the value of
32
1
(1 +-)° using the expression obtained from the expansion of (x + y)°.
243
2
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Transcribed Image Text

Use the binomial theorem to expand (x + y)°. Hence, find the value of 32 1 (1 +-)° using the expression obtained from the expansion of (x + y)°. 243 2