Question 1185162
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Multiply each term of the first expression by each term of the second; then combine like terms.<br>
Line up the like terms vertically to make combining like terms easier.<br><pre>
      11z(4z^2-3z-4) = 44z^3-33z^2-44z
       -3(4z^2-3z-4) =      -12z^2+ 9z+12
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  (11z-3)(4z^2-3z-4) = 44z^3-45z^2-35z+12</pre><br>