Find the coefficient of xy in the expansion of (x - 4y)(3...
Find the coefficient of xy in the expansion of (x - 4y)(3x + 2y)
14
12
10
-10
-12
Correct answer is D
No explanation has been provided for this answer.
Simplify \(\frac{1}{3-√2}\) in the form of p + q√2...
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