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alisha [4.7K]
3 years ago
6

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

Mathematics
2 answers:
sukhopar [10]3 years ago
6 0

Answer:

C) \:  \:  \: 2(z+3)

Step-by-step explanation:

z+(z+6) \\  = z + z + 6 \\  = 2z + 6 \\  = 2(z + 3)

levacccp [35]3 years ago
4 0

Answer:

it's answer is c. 2( z + 3)

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