Express 7raise to power 3 as the sum of successive odd numbers
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Answer:
the answer is 43 + 45 + 47 + 49 + 51 +53 + 55
Step-by-step explanation:
n³ = sum of n consecutive odd numbers where the first odd number is
n(n -1) + 1
7³ = 43 + 45 + 47 + 49 + 51 + 53 + 55
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