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Mathematics
Algebra
Binomial Expansion
What are the first three terms in the expansion of (-4x-3)^5??
1 answer
5C0(-4x)^5(-3)^0 + 5C1(-4x)^2(-3)^1 + 5C2(-4x)^3(-3)^2
= -1024x^5 -3840x^4 - 5760x^3
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