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MissTica
2 years ago
7

What expressions are equivalent to z + (z + 6)z+(z+6)

Mathematics
1 answer:
Mariana [72]2 years ago
4 0

z^{2} + 8z + 6

Simplifying:

z + (z + 6)z + z + 6=

z + z^{2}  + 6z + z + 6 =

z^{2} + 8z + 6

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