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viva [34]
2 years ago
5

What is the value of the expression below when z = 6? 2z2 + 22 - 3

Mathematics
1 answer:
vodomira [7]2 years ago
5 0

Answer:

43

Step-by-step explanation:

2z2+22-3  

2 x 6 x 2+22-3

12 x 2+22-3

24+22-3

46-3

43

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