Find the coefficient of x^4 in the expansion of (2x+5)^k
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Mathematics, 21.01.2022 23:00 BrookLPrescott287
Find the coefficient of x^4 in the expansion of (2x+5)^k
Answers: 3
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Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression
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