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Nana76 [90]
3 years ago
15

Generating Equivalent Expressions : simplify

Mathematics
1 answer:
laiz [17]3 years ago
5 0

Expand

z^3 + 5z + 15 + 8 - 4z^2

Collect like terms

z^3 + 5z + (15 + 8) - 4z^2

<u>Simplify </u>

<u>z^3 + 5z + 23 - 4z^2</u>

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Answer:

See below

Step-by-step explanation:

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