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Find the coefficient of z in the product (-3z^2-7z+4)(6z^2+z+6)

 Aug 31, 2021
 #1
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(-3z^2-7z+4)(6z^2+z+6)

 

4 * z    +     6 * 7z           you can take it from here.....

 Aug 31, 2021

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