Use the Binomial Theorem to expand the binomial: (3a + 4x)^3
Added by Andrew L.
Step 1
The Binomial Theorem formula is: (a + b)^n = nC0 * a^n * b^0 + nC1 * a^(n-1) * b^1 + nC2 * a^(n-2) * b^2 + ... + nCn * a^0 * b^n where nCk represents the binomial coefficient, which is the number of ways to choose k items from a set of n items. Show more…
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