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Find the product. Simplify your answer. \newline3q2(3q2+q)-3q^2(-3q^2 + q)\newline______

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Q. Find the product. Simplify your answer. \newline3q2(3q2+q)-3q^2(-3q^2 + q)\newline______
  1. Distribute 3q2-3q^2: Distribute 3q2–3q^2 to each term inside the parentheses.\newline3q2(3q2+q)=3q2(3q2)+(3q2)q–3q^2(–3q^2 + q) = –3q^2 \cdot (–3q^2) + (–3q^2) \cdot q
  2. Multiply 3q2-3q^2 by 3q2-3q^2: Multiply 3q2–3q^2 by 3q2–3q^2. 3q2×(3q2)=9q4–3q^2 \times (–3q^2) = 9q^4
  3. Multiply 3q2-3q^2 by qq: Multiply 3q2–3q^2 by qq.\newline(3q2)q=3q3(–3q^2) \cdot q = –3q^3
  4. Combine the results: Combine the results from Step 22 and Step 33.\newline9q4+(3q3)=9q43q39q^4 + (–3q^3) = 9q^4 – 3q^3

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