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Using the binomial theorem to find the value of 3.02^4 and write your answer to 2 decimal point |
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Answer» Answer: A binomial is an algebraic expression containing 2 terms. For example, (X + y) is a binomial. We SOMETIMES need to expand binomials as follows: (a + b)0 = 1 (a + b)1 = a + b (a + b)2 = a2 + 2AB + b2 (a + b)3 = a3 + 3a2b + 3ab2 + b3 (a + b)4 = a4 + 4a3b + 6a2b2 + 4ab3 + b4 (a + b)5 = a5 + 5a4b + 10a3b2 + 10a2b3 + 5ab4 + b5 |
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