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Solve for dd.\newline(d+9)(d+4)=0(d + 9)(d + 4) = 0\newlineWrite your answers as integers or as proper or improper fractions in simplest form.\newlined=d = _____ or d=d = _____

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Solve a quadratic equation using the zero product propertyright chevron icon

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Q. Solve for dd.\newline(d+9)(d+4)=0(d + 9)(d + 4) = 0\newlineWrite your answers as integers or as proper or improper fractions in simplest form.\newlined=d = _____ or d=d = _____
  1. Apply Zero Product Property: Apply the zero product property to the equation (d+9)(d+4)=0(d + 9)(d + 4) = 0. According to this property, if the product of two factors is zero, then at least one of the factors must be zero.\newlineSet each factor equal to zero separately:\newlined+9=0d + 9 = 0 or d+4=0d + 4 = 0
  2. Set Equations Equal to Zero: Solve the first equation for dd.d+9=0d + 9 = 0 implies that d=−9d = -9.
  3. Solve for dd: Solve the second equation for dd.d+4=0d + 4 = 0 implies that d=−4d = -4.

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