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Simplify each product. Write in standard form. Explain 16. 5k(3 - 4k) 18. 6g^2 (g - 8) 20. -2n^2 (5n - 9 + 4n^2)

Simplify each product. Write in standard form. Explain 16. 5k(3 - 4k) 18. 6g^2 (g - 8) 20. -2n^2 (5n - 9 + 4n^2)
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Simplify each product. Write in standard form. Explain

16.
5k(3 - 4k)

18.
6g^2 (g - 8)

20.
-2n^2 (5n - 9 + 4n^2)

asked
User Jamborta
by
7.7k points

1 Answer

5 votes
Use distributive property:
16. 5k(3 - 4k)
15k - 20k^2
18. 6g^2(g - 8)
6g^3 - 48g^2
20. -2n^2 (5n - 9 + 4n^2)
-10n^3 + 18n^2 - 8n^4
answered
User Typhaon
by
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