The co efficient of x² in (5-2x)(7x + 5x²-x³)
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0
Answer:
The coefficient of x²is 5
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Step-by-step explanation:
The given expression is
Now, the terms containing x²are
25x² - 14 x²
=> (25 - 14)x²
=>11 x²
So, coeeficient of x² is 11
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