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Subtract.\newline(z2+7z+9)(6z+1)(z^2 + 7z + 9) - (6z + 1)

Full solution

Q. Subtract.\newline(z2+7z+9)(6z+1)(z^2 + 7z + 9) - (6z + 1)
  1. Write Problem: Write down the problem and remove the parentheses.\newline(z2+7z+9)(6z+1)=z2+7z+96z1(z^2 + 7z + 9) - (6z + 1) = z^2 + 7z + 9 - 6z - 1
  2. Group Like Terms: Group the like terms. z2+7z+96z1=z2+(7z6z)+(91)z^2 + 7z + 9 - 6z - 1 = z^2 + (7z - 6z) + (9 - 1)
  3. Combine and Simplify: Simplify the expression by combining like terms. z2+(7z6z)+(91)=z2+1z+8z^2 + (7z - 6z) + (9 - 1) = z^2 + 1z + 8

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