nardi42 nardi42

28-10-2020
Mathematics

contestada

Evaluate the following expression if w = 10, x = 8, y = 6, z = 4
3z to the power of 2 minus 20

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ImagineCloud ImagineCloud

28-10-2020

Answer:

28

Step-by-step explanation:

3z^2 - 20

substitute z for 4 (given)

3*4^2 - 20

3*16 - 20

48 - 20

28

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