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Expand.
Your answer should be a polynomial in standard form.

(7g+3)(-g-3)=

Expand.\newlineYour answer should be a polynomial in standard form.\newline(7g+3)(g3)=(7g+3)(-g-3)=

Full solution

Q. Expand.\newlineYour answer should be a polynomial in standard form.\newline(7g+3)(g3)=(7g+3)(-g-3)=
  1. Multiply First terms: We multiply the First terms: 7g×(g)=7g27g \times (-g) = -7g^2.
  2. Multiply Outer terms: Next, we multiply the Outer terms: 7g×(3)=21g7g \times (-3) = -21g.
  3. Multiply Inner terms: Then, we multiply the Inner terms: 3×(g)=3g3 \times (-g) = -3g.
  4. Multiply Last terms: Finally, we multiply the Last terms: 3×(3)=93 \times (-3) = -9.
  5. Combine all the products: Now, we combine all the products: 7g221g3g9-7g^2 - 21g - 3g - 9.
  6. Combine like terms: We combine like terms: 7g221g3g=7g224g-7g^2 - 21g - 3g = -7g^2 - 24g.
  7. Final expression in standard form: The final expression in standard form is: 7g224g9-7g^2 - 24g - 9.

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