3 years ago

Find the product. (z − 2)(z + 2)

Mathematics

2 answers:

VladimirAG [237]3 years ago

7 0

Answer:

z^2-4

Step-by-step explanation:

z•z and 2^2=4

z^2-4

Naily [24]3 years ago

5 0

Answer: z^2-4
Explanation: z•z and 2^2=4
z^2-4

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