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lora16 [44]
3 years ago
13

-2y-5(6z-4y)-3z can anyone help me

Mathematics
1 answer:
Umnica [9.8K]3 years ago
8 0

Answer:

18y - 33z

Step-by-step explanation:

-2y-5(6z-4y)-3z

-2y-30z+20y-3z

-2y + 20y    +    -30z - 3z

18y - 33z

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see explaination

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=> (0.65/sqrt(n)) = (31.23 - 31)/-1.28

=> sqrt(n) = (0.65*(-1.28)) / (31.23 - 31)

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