3 years ago

Evaluate 3z + 2[z-1) when z = 5

Mathematics

1 answer:

Gnesinka [82]3 years ago

7 0

Answer:

Step-by-step explanation:

3z + 2(z-1)

Let z=5

3*5 +2( 5-1)

15 +2(4)

15+8

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Step-by-step explanation:

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