For a binomial expansion (a + b)ⁿ, the r+1 term is:
nCr aⁿ⁻ʳ bʳ
Here, a = 4x, b = y, and n = 4.
For the fourth term, r = 3.
₄C₃ (4x)⁴⁻³ (y)³
4 (4x) (y)³
16xy³
Answer from: Quest
answer: -2+√x,-2-√x
i hope this , i don't know if you're looking for a pair or not.
Answer from: Quest
your question is incomplete, write all the numbers in the sequence that it tells you.
step-by-step explanation:
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